| Line | 
           Label | 
           Object Class | 
           Period Type | 
           Balance | 
           Report ElementName | 
        
        
           | 1 | 
           Disclosures | 
           [Network] | 
           *  | 
           *  | 
           http://www.xbrlsite.com/2015/fro/us-gaap/xbrl/Ontology/disclosures/role/Disclosures | 
        
        
           | 2 | 
           Financial Report | 
           Abstract  | 
            | 
            | 
           topics:FinancialReport | 
        
        
           | 3 | 
           Primary Financial Statements | 
           Abstract  | 
            | 
            | 
           topics:PrimaryFinancialStatements | 
        
        
           | 4 | 
           Balance Sheet | 
           Abstract  | 
            | 
            | 
           topics:BalanceSheet | 
        
        
           | 5 | 
           Assets [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:AssetsRollUp | 
        
        
           | 6 | 
           Balance Sheet | 
           Abstract  | 
            | 
            | 
           disclosures:BalanceSheet | 
        
        
           | 7 | 
           Balance Sheet, Parenthetical, by Legal Entity [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:BalanceSheetParenthetical | 
        
        
           | 8 | 
           Common Stock, by Class [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:CommonStockByClass | 
        
        
           | 9 | 
           Liabilities and Equity [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:LiabilitiesAndEquityRollUp | 
        
        
           | 10 | 
           Preferred Stock, by class, Balance Sheet Parenthetical [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:PreferredStockByClass | 
        
        
           | 11 | 
           Temporary Equity, by Class [Abstract] | 
           Abstract  | 
            | 
            | 
           disclosures:TemporaryEquityByClass | 
        
        
           | 12 | 
           Treasury Stock Share Reurchase Programs, by Program and Class of Stock [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:TreasuryStockByClass | 
        
        
           | 13 | 
           Income Statement | 
           Abstract  | 
            | 
            | 
           topics:IncomeStatement | 
        
        
           | 14 | 
           Earning Per Share Summary Information [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:EarningPerShare | 
        
        
           | 15 | 
           Income Statement, by Legal Entity [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:IncomeStatement | 
        
        
           | 16 | 
           Income Statement, Parenthetical, by Legal Entity [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:IncomeStatementParenthetical | 
        
        
           | 17 | 
           Net Income Breakdown [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:NetIncomeBreakdown | 
        
        
           | 18 | 
           Net Income (Loss) Available to Common Stockholders, Basic [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:NetIncomeLossAvailableToCommonStockholdersBasicRollUp | 
        
        
           | 19 | 
           Statement of Income and Comprehensive Income [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:StatementOfIncomeAndComprehensiveIncome | 
        
        
           | 20 | 
           Cash Flow Statement | 
           Abstract  | 
            | 
            | 
           topics:CashFlowStatement | 
        
        
           | 21 | 
           Cash Flow, Operating Capital [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:CashFlowOperatingCapital | 
        
        
           | 22 | 
           Cash Flow Statement [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:CashFlowStatement | 
        
        
           | 23 | 
           Cash Flow, Supplemental Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:CashFlowSupplementalDisclosures | 
        
        
           | 24 | 
           Cash Flow, Supplemental Information [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:CashFlowSupplementalDisclosuresDuplicate | 
        
        
           | 25 | 
           Statement of Changes in Equity | 
           Abstract  | 
            | 
            | 
           topics:StatementShareholderEquity | 
        
        
           | 26 | 
           Changes in Stockholders Equity [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:ChangesInStockholdersEquityRollForward | 
        
        
           | 27 | 
           Statement of Changes in Equity [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:StatementOfChangesInEquity | 
        
        
           | 28 | 
           Statement of Changes in Equity and Other Comprehensive Income [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:StatementOfChangesInEquityAndOtherComprehensiveIncome | 
        
        
           | 29 | 
           Stock Transactions Parenthetical Information [Abstract] | 
           Abstract  | 
            | 
            | 
           disclosures:StockTransactionsParentheticalDisclosuresHierarchy | 
        
        
           | 30 | 
           Comprehensive Income | 
           Abstract  | 
            | 
            | 
           topics:ComprehensiveIncome | 
        
        
           | 31 | 
           Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:ComprehensiveIncomeLossNetOfTaxAttributableToParentRollUp | 
        
        
           | 32 | 
           Statement of Comprehensive Income | 
           Abstract  | 
            | 
            | 
           disclosures:StatementOfComprehensiveIncome | 
        
        
           | 33 | 
           Significant Accounting Policies | 
           Abstract  | 
            | 
            | 
           topics:SignificantAccountingPolicies | 
        
        
           | 34 | 
           Accounting Policies | 
           Abstract  | 
            | 
            | 
           topics:AccountingPolicies | 
        
        
           | 35 | 
           Industry Specific Policies [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:IndustrySpecificPoliciesHierarchy | 
        
        
           | 36 | 
           Property, Plant and Equipment Useful Lives, by Type [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:PropertyPlantAndEquipmentUsefulLives | 
        
        
           | 37 | 
           Revenue Recognition Policy [Policy Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:RevenueRecognitionPolicy | 
        
        
           | 38 | 
           Significant Accounting Policies Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:SignificantAccountingPolicies | 
        
        
           | 39 | 
           New Accounting Pronouncements | 
           Abstract  | 
            | 
            | 
           topics:NewAccountingPronouncements | 
        
        
           | 40 | 
           Cumulative-Effect Adjustment, Application of Fair Value Option, Gross Gains [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:CumulativeEffectAdjustmentApplicationOfFairValueOptionGrossGainsRollUp | 
        
        
           | 41 | 
           Cumulative-Effect Adjustment, Application of Fair Value Option, Gross Losses [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:CumulativeEffectAdjustmentApplicationOfFairValueOptionGrossLossesRollUp | 
        
        
           | 42 | 
           Cumulative-Effect Adjustment [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:CumulativeEffectAdjustmentHierarchy | 
        
        
           | 43 | 
           Deferred Policy Acquisition Costs and Value of Business Acquired [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DeferredPolicyAcquisitionCostsAndValueOfBusinessAcquiredRollUp | 
        
        
           | 44 | 
           New Accounting Pronouncement, Early Adoption, by New Procouncement Adopted [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:NewAccountingPronouncementEarlyAdoption | 
        
        
           | 45 | 
           New Accounting Pronouncement or Change in Accounting Principle, Current Period Disclosures [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:NewAccountingPronouncementOrChangeInAccountingPrincipleCurrentPeriodDisclosuresHierarchy | 
        
        
           | 46 | 
           New Accounting Pronouncement or Change in Accounting Principle, Retrospective Adjustments [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:NewAccountingPronouncementOrChangeInAccountingPrincipleRetrospectiveAdjustmentsHierarchy | 
        
        
           | 47 | 
           New Accounting Pronouncements and Changes in Accounting Principles, by New Pronouncement Adopted [Abstract] | 
           Abstract  | 
            | 
            | 
           disclosures:NewAccountingPronouncementsAndChangesInAccountingPrinciplesHierarchy | 
        
        
           | 48 | 
           New Accounting Pronouncements or Change in Accounting Principle [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:NewAccountingPronouncementsOrChangeInAccountingPrinciple | 
        
        
           | 49 | 
           Prospective Adoption of New Accounting Pronouncements, by New Pronouncement [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ProspectiveAdoptionOfNewAccountingPronouncements | 
        
        
           | 50 | 
           Other Accounting Policies Related | 
           Abstract  | 
            | 
            | 
           topics:OtherAccountingPoliciesRelated | 
        
        
           | 51 | 
           Error Corrections and Prior Period Adjustments, by Error [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ErrorCorrectionsAndPriorPeriodAdjustments | 
        
        
           | 52 | 
           Financial Statement Accounts | 
           Abstract  | 
            | 
            | 
           topics:FinancialStatementAccounts | 
        
        
           | 53 | 
           Cash and Cash Equivalents | 
           Abstract  | 
            | 
            | 
           topics:CashAndCashEquivalents | 
        
        
           | 54 | 
           Cash and Cash Equivalents [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:CashAndCashEquivalents | 
        
        
           | 55 | 
           Cash and Cash Equivalents Details [Roll up] | 
           Abstract  | 
            | 
            | 
           disclosures:CashAndCashEquivalentsDetails | 
        
        
           | 56 | 
           Cash and Cash Equivalents Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:CashAndCashEquivalentsDisclosure | 
        
        
           | 57 | 
           Cash, Cash Equivalents, and Marketable Securities Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:CashCashEquivalentsAndMarketableSecuritiesDisclosure | 
        
        
           | 58 | 
           Cash and Cash Equivalents and Short-term Investments Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:CashCashEquivalentsAndShortTermInvestments | 
        
        
           | 59 | 
           Cash, Insured and Uninsured [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:CashInsuredAndUninsuredHierarchy | 
        
        
           | 60 | 
           Compensating Balances [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:CompensatingBalances | 
        
        
           | 61 | 
           Investments in Debt and Equity Instruments, Cash And Cash Equivalents, Unrealized and Realized Gains Losses Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:InvestmentsInDebtAndEquityInstrumentsCashAndCashEquivalentsUnrealizedAndRealizedGainsLosses | 
        
        
           | 62 | 
           Cash and Cash Equivalents, Other Related Miscellaneous Items [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherCashRelatedDisclosures | 
        
        
           | 63 | 
           Restricted Cash and Cash Equivalents, by Type of Restricted Cash and Cash Equivalents [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:RestrictedCashAndCashEquivalents | 
        
        
           | 64 | 
           Receivables | 
           Abstract  | 
            | 
            | 
           topics:Receivables | 
        
        
           | 65 | 
           Accounts, Notes, Loans and Financing Receivable [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:AccountsNotesLoansAndFinancingReceivable | 
        
        
           | 66 | 
           Accounts, Notes, Loans and Financing Receivable, Current [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:AccountsNotesLoansAndFinancingReceivableCurrentRollUp | 
        
        
           | 67 | 
           Accounts, Notes, Loans and Financing Receivable, Noncurrent [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:AccountsNotesLoansAndFinancingReceivableNoncurrentRollUp | 
        
        
           | 68 | 
           Accounts Receivable Additional Disclosures [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:AccountsReceivableAdditionalDisclosuresHierarchy | 
        
        
           | 69 | 
           Accounts Receivable, Net [Roll Up] (Unclassified balance sheet) | 
           Abstract  | 
            | 
            | 
           disclosures:AccountsReceivableNetRollUp | 
        
        
           | 70 | 
           Allowance for Credit Losses Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:AllowanceForCreditLosses | 
        
        
           | 71 | 
           Allowance for Credit Losses on Financing Receivables [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:AllowanceForCreditLossesonFinancingReceivables | 
        
        
           | 72 | 
           Allowance for Doubtful Accounts Receivable, by Legal Entity [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:AllowanceForDoubtfulAccountsReceivableRollforward | 
        
        
           | 73 | 
           Allowance for Loan and Lease Losses [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:AllowanceForLoanAndLeaseLossesRollForward | 
        
        
           | 74 | 
           Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield Movement [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:CertainLoansAcquiredInTransferNotAccountedForasDebtSecuritiesAccretableYieldMovementRollForward | 
        
        
           | 75 | 
           Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Acquired During Period [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:CertainLoansAcquiredInTransferNotAccountedForasDebtSecuritiesAcquiredDuringPeriodHierarchy | 
        
        
           | 76 | 
           Certain Loans Acquired in Transfer Not Accounted for as Debt Securities [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:CertainLoansAcquiredInTransferNotAccountedForasDebtSecuritiesHierarchy | 
        
        
           | 77 | 
           Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Not Accounted for Using Income Recognition Model [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:CertainLoansAcquiredInTransferNotAccountedForasDebtSecuritiesNotAccountedForUsingIncomeRecognitionModelHierarchy | 
        
        
           | 78 | 
           Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Provision and Allowance [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:CertainLoansAcquiredInTransferNotAccountedForasDebtSecuritiesProvisionAndAllowanceHierarchy | 
        
        
           | 79 | 
           Certain Loans and Debt Securities Acquired in Transfer, Subsequent Impairment [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:CertainLoansAndDebtSecuritiesAcquiredInTransferSubsequentImpairmentHierarchy | 
        
        
           | 80 | 
           Contract Receivable Retainage [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:ContractReceivableRetainageRollUp | 
        
        
           | 81 | 
           Contracts Receivable, Claims and Uncertain Amounts, Fiscal Year Maturities [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:ContractsReceivableClaimsAndUncertainAmountsRollUp | 
        
        
           | 82 | 
           Contracts Receivable [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ContractsReceivableRollUp | 
        
        
           | 83 | 
           Credit Losses Related to Financing Receivables, Current [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:CreditLossesForFinancingReceivablesCurrent | 
        
        
           | 84 | 
           Credit Losses Related to Financing Receivables, Current and Noncurrent [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:CreditLossesRelatedToFinancingReceivablesCurrentAndNoncurrent | 
        
        
           | 85 | 
           Credit Losses Related to Financing Receivables, Noncurrent [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:CreditLossesRelatedToFinancingReceivablesNoncurrent | 
        
        
           | 86 | 
           Deteriorated Loans Transferred in [Table] (DO NOT USE) | 
           Abstract  | 
            | 
            | 
           disclosures:DeterioratedLoansTransferredin | 
        
        
           | 87 | 
           Deteriorated Loans Transferred in, Debt Securities, Accreditable Yield, Net Increase (Decrease) [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DeterioratedLoansTransferredinDebtSecuritiesAccreditableYieldNetIncreaseDecreaseHierarchy | 
        
        
           | 88 | 
           Due from Related Parties, Current [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DueFromRelatedPartiesCurrentRollUp | 
        
        
           | 89 | 
           Due from Related Parties, Noncurrent [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DueFromRelatedPartiesNoncurrentRollUp | 
        
        
           | 90 | 
           Due from Related Parties, Unclassified [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DueFromRelatedPartiesUnclassifiedRollUp | 
        
        
           | 91 | 
           Financing Receivables, Allowance for Credit Loss, Additional Information, by Portfolio Segment [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:FinancingReceivableAllowanceForCreditLossAdditionalInformationHierarchy | 
        
        
           | 92 | 
           Financing Receivables, Allowance for Credit Losses, by Portfolio Segment [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:FinancingReceivableAllowanceForCreditLosses | 
        
        
           | 93 | 
           Financing Receivables, Recorded Investment, Credit Quality Indicators, by Class of Financing Receivable and Collateral [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:FinancingReceivableCreditQualityIndicators | 
        
        
           | 94 | 
           Financing Receivables, Impaired [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:FinancingReceivableImpairedHierarchy | 
        
        
           | 95 | 
           Financing Receivables, Modifications [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:FinancingReceivableModificationsHierarchy | 
        
        
           | 96 | 
           Financing Receivables, Recorded Investment, Aging [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:FinancingReceivableRecordedInvestmentAgingHierarchy | 
        
        
           | 97 | 
           Financing Receivables, Recorded Investment, Credit Quality Indicator [Hierarchy] (Duplicate) | 
           Abstract  | 
            | 
            | 
           disclosures:FinancingReceivableRecordedInvestmentCreditQualityIndicator | 
        
        
           | 98 | 
           Financing Receivables, Recorded Investment [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:FinancingReceivableRecordedInvestmentHierarchy | 
        
        
           | 99 | 
           Financing Receivables, Recorded Investment, Past Due, by Class of Financing Receivable [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:FinancingReceivableRecordedInvestmentPastDueRollUp | 
        
        
           | 100 | 
           Financing Receivables Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:FinancingReceivables | 
        
        
           | 101 | 
           Financing Receivables, Minimum Payments [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:FinancingReceivablesMinimumPayments | 
        
        
           | 102 | 
           Financing Receivables, Non Accrual Status, by Receivable Type and Class of Receivable [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:FinancingReceivablesNonAccrualStatus | 
        
        
           | 103 | 
           Financing Receivable Past Due, Recorded Investment, Aging, by Class of Financing Receivable [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:FinancingReceivablesPastDue | 
        
        
           | 104 | 
           Financing Receivables, Recorded Investments, Aging, by Class of Financing Receivable [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:FinancingReceivablesPastDueRollUp | 
        
        
           | 105 | 
           Financing Receivables, Troubled Debt Restructurings, by Restructuring [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:FinancingReceivableTroubledDebtRestructurings | 
        
        
           | 106 | 
           Impaired Financing Receivables [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ImpairedFinancingReceivables | 
        
        
           | 107 | 
           Loan and Lease Receivables, Impaired [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:LoanAndLeaseReceivablesImpairedHierarchy | 
        
        
           | 108 | 
           Loans and Leases Receivable, Allowance [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:LoansAndLeasesReceivableAllowanceRollUp | 
        
        
           | 109 | 
           Loans and Leases Receivable, Deferred Income [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:LoansAndLeasesReceivableDeferredIncomeRollUp | 
        
        
           | 110 | 
           Receivables (Loans, Notes, Trade, Other) Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:LoansAndLeasesReceivableDisclosure | 
        
        
           | 111 | 
           Loans and Leases Receivable, Gross, Carrying Amount, by Category Alternative [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:LoansAndLeasesReceivableGrossCarryingAmountByCategoryAlternativeRollUp | 
        
        
           | 112 | 
           Loans and Leases Receivable, Loans in Process [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:LoansAndLeasesReceivableLoansInProcessRollUp | 
        
        
           | 113 | 
           Loans and Leases Receivable, Net of Deferred Income [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:LoansAndLeasesReceivableNetOfDeferredIncomeRollUp | 
        
        
           | 114 | 
           Loans and Leases Receivable, Net Reported Amount, by Category Alternative [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:LoansAndLeasesReceivableNetReportedAmountByCategoryAlternativeRollUp | 
        
        
           | 115 | 
           Loans and Leases Receivable, Net Reported Amount [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:LoansAndLeasesReceivableNetReportedAmountRollUp | 
        
        
           | 116 | 
           Loans and Leases Receivable, Other Information [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:LoansAndLeasesReceivableOtherInformationHierarchy | 
        
        
           | 117 | 
           Loans and Leases Receivable, Related Parties [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:LoansAndLeasesReceivableRelatedPartiesDisclosureHierarchy | 
        
        
           | 118 | 
           Loans and Leases Receivable, Related Parties [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:LoansAndLeasesReceivableRelatedPartiesRollForward | 
        
        
           | 119 | 
           Loans Receivable Held-for-sale, Net, Reconciliation to Cash Flow [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:LoansReceivableHeldForsaleNetReconciliationToCashFlowRollForward | 
        
        
           | 120 | 
           Loans Receivable Held-for-sale, Net (Bank Presentation) [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:LoansReceivableHeldForsaleNetRollUp | 
        
        
           | 121 | 
           Loans Receivable, Net [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:LoansReceivableNetRollUp | 
        
        
           | 122 | 
           Mortgage Loans on Real Estate, Commercial and Consumer, Net [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:MortgageLoansonRealEstateCommercialAndConsumerNetRollUp | 
        
        
           | 123 | 
           Nontrade Receivables, Current [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:NontradeReceivablesCurrentRollUp | 
        
        
           | 124 | 
           Nontrade Receivables, Noncurrent [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:NontradeReceivablesNoncurrentRollUp | 
        
        
           | 125 | 
           Nontrade Receivables, Unclassified [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:NontradeReceivablesUnclassifiedRollUp | 
        
        
           | 126 | 
           Notes, Loans and Financing Receivable, Net [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:NotesLoansAndFinancingReceivableNetRollUp | 
        
        
           | 127 | 
           Other Receivables, Net, Current [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherReceivablesNetCurrentRollUp | 
        
        
           | 128 | 
           Receivables, Other Miscellaneous Information [Hierarchy] (Duplicate of note level text block, ignore) | 
           Abstract  | 
            | 
            | 
           disclosures:ReceivablesDisclosures | 
        
        
           | 129 | 
           Receivables Held-for-sale [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ReceivablesHeldForsale | 
        
        
           | 130 | 
           Receivables Held-for-sale, Amount [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:ReceivablesHeldForSaleAmountRollUp | 
        
        
           | 131 | 
           Receivables Held-for-sale, Net Amount [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:ReceivablesHeldForSaleNetAmountRollUp | 
        
        
           | 132 | 
           Receivables with Imputed Interest, by Name of Receivable [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ReceivablesWithImputedInterest | 
        
        
           | 133 | 
           Receivable with Imputed Interest, Net Amount [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:ReceivableWithImputedInterestNetAmountRollUp | 
        
        
           | 134 | 
           Restricted Assets Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:RestrictedAssetsDisclosure | 
        
        
           | 135 | 
           Trade Receivables Held-for-sale, Net, Reconciliation to Cash Flow [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:TradeReceivablesHeldForsaleNetReconciliationToCashFlowRollForward | 
        
        
           | 136 | 
           Unamortized Loan Commitment and Origination Fees and Unamortized Discounts or Premiums [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiumsRollUp | 
        
        
           | 137 | 
           Investments-Debt and Equity Securities | 
           Abstract  | 
            | 
            | 
           topics:DebtAndEquitySecurities | 
        
        
           | 138 | 
           Available-for-sale Securities, by Major Type of Security [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:AvailableForsaleSecurities | 
        
        
           | 139 | 
           Available-for-sale Securities, Amortized Cost Basis [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:AvailableForsaleSecuritiesAmortizedCostBasisRollUp | 
        
        
           | 140 | 
           Available-for-sale Securities, Change in Net Unrealized Holding Gain (Loss), Net of Tax [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:AvailableForsaleSecuritiesChangeInNetUnrealizedHoldingGainLossNetOfTaxRollUp | 
        
        
           | 141 | 
           Available-for-sale Securities, Continuous Unrealized Loss Position [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:AvailableForsaleSecuritiesContinuousUnrealizedLossPositionHierarchy | 
        
        
           | 142 | 
           Available-for-sale Securities, Current [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:AvailableForsaleSecuritiesCurrentRollUp | 
        
        
           | 143 | 
           Available-for-sale Securities, Debt Maturities, Amortized Cost Basis [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:AvailableForsaleSecuritiesDebtMaturitiesAmortizedCostBasisRollUp | 
        
        
           | 144 | 
           Available-for-sale Securities, Debt Maturities, Fair Value [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:AvailableForsaleSecuritiesDebtMaturitiesFairValueHierarchy | 
        
        
           | 145 | 
           Available-for-sale Securities, Debt Maturities [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:AvailableForsaleSecuritiesDebtMaturitiesHierarchy | 
        
        
           | 146 | 
           Available-for-sale Securities, Gross Gains (Losses), Derivatives [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:AvailableForsaleSecuritiesGrossGainsLossesDerivativesRollUp | 
        
        
           | 147 | 
           Available-for-sale Securities, Gross Realized Gain (Loss), Disclosures [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:AvailableForsaleSecuritiesGrossRealizedGainLossDisclosuresHierarchy | 
        
        
           | 148 | 
           Available-for-sale Securities, Gross Realized Gain (Loss), Excluding Other than Temporary Impairments [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:AvailableForsaleSecuritiesGrossRealizedGainLossExcludingOtherThanTemporaryImpairmentsRollUp | 
        
        
           | 149 | 
           Available-for-sale Securities, Gross Realized Gain (Loss) [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:AvailableForsaleSecuritiesGrossRealizedGainLossRollUp | 
        
        
           | 150 | 
           Available-for-sale Securities, Gross Unrealized Gain (Loss) [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:AvailableForsaleSecuritiesGrossUnrealizedGainLossRollUp | 
        
        
           | 151 | 
           Available-for-sale Securities [Hierarchy] (DUPLICATE) | 
           Abstract  | 
            | 
            | 
           disclosures:AvailableForsaleSecuritiesHierarchy | 
        
        
           | 152 | 
           Available-for-sale Securities, Noncurrent [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:AvailableForsaleSecuritiesNoncurrentRollUp | 
        
        
           | 153 | 
           Available-for-sale Securities, Other Disclosure Items [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:AvailableForsaleSecuritiesOtherDisclosureItemsHierarchy | 
        
        
           | 154 | 
           Available-for-sale Securities Reconciliation [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:AvailableForsaleSecuritiesReconciliation | 
        
        
           | 155 | 
           Available-for-sale Securities, Restricted, Disclosure [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:AvailableForsaleSecuritiesRestrictedDisclosureHierarchy | 
        
        
           | 156 | 
           Available-for-sale Securities, Restricted [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:AvailableForsaleSecuritiesRestrictedRollUp | 
        
        
           | 157 | 
           Available-for-sale Securities [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:AvailableForsaleSecuritiesRollUp | 
        
        
           | 158 | 
           Available-for-sale Securities, Transfers to Trading, Gains (Losses) [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:AvailableForsaleSecuritiesTransfersToTradingGainsLossesRollUp | 
        
        
           | 159 | 
           Available-for-sale Securities, Transfers to Trading [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:AvailableForsaleSecuritiesTransfersToTradingHierarchy | 
        
        
           | 160 | 
           Cost and Equity Method Investments Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:CostAndEquityMethodInvestmentsDisclosure | 
        
        
           | 161 | 
           Held-to-maturity Securities, by Security [Abstract] | 
           Abstract  | 
            | 
            | 
           disclosures:HeldTomaturitySecurities | 
        
        
           | 162 | 
           Held-to-maturity Securities, Balance Sheet, Reported Amounts [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:HeldTomaturitySecuritiesBalanceSheetReportedAmountsHierarchy | 
        
        
           | 163 | 
           Held-to-maturity Securities, Continuous Unrealized Loss Position, Aggregate Losses [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:HeldTomaturitySecuritiesContinuousUnrealizedLossPositionAggregateLossesRollUp | 
        
        
           | 164 | 
           Held-to-maturity Securities, Continuous Unrealized Loss Position, Fair Value [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:HeldTomaturitySecuritiesContinuousUnrealizedLossPositionFairValueRollUp | 
        
        
           | 165 | 
           Held-to-maturity Securities, Continuous Unrealized Loss Position, Qualitative Disclosure [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:HeldTomaturitySecuritiesContinuousUnrealizedLossPositionQualitativeDisclosureHierarchy | 
        
        
           | 166 | 
           Held-to-maturity Securities, Contracts to Acquire Securities to be Accounted for as Held-to-maturity [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:HeldTomaturitySecuritiesContractsToAcquireSecuritiesTobeAccountedForasHeldTomaturityHierarchy | 
        
        
           | 167 | 
           Held-to-maturity Securities, Debt Maturities, Fair Value [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:HeldTomaturitySecuritiesDebtMaturitiesFairValueRollUp | 
        
        
           | 168 | 
           Held-to-maturity Securities, Debt Maturities [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:HeldTomaturitySecuritiesDebtMaturitiesHierarchy | 
        
        
           | 169 | 
           Held-to-maturity Securities, Debt Maturities, Net Carrying Amount [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:HeldTomaturitySecuritiesDebtMaturitiesNetCarryingAmountRollUp | 
        
        
           | 170 | 
           Held-to-maturity Securities, Gross Gains (Losses), Derivatives [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:HeldTomaturitySecuritiesGrossGainsLossesDerivativesRollUp | 
        
        
           | 171 | 
           Held-to-maturity Securities, Other Disclosure Items [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:HeldTomaturitySecuritiesOtherDisclosureItemsHierarchy | 
        
        
           | 172 | 
           Held-to-maturity Securities, Parenthetical Disclosure [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:HeldTomaturitySecuritiesParentheticalDisclosureHierarchy | 
        
        
           | 173 | 
           Held-to-maturity Securities, Restricted, Disclosure [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:HeldTomaturitySecuritiesRestrictedDisclosureHierarchy | 
        
        
           | 174 | 
           Held-to-maturity Securities, Restricted [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:HeldTomaturitySecuritiesRestrictedRollUp | 
        
        
           | 175 | 
           Held-to-maturity Securities, Sales, Excluding Other than Temporary Impairments [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:HeldTomaturitySecuritiesSalesExcludingOtherThanTemporaryImpairmentsHierarchy | 
        
        
           | 176 | 
           Held-to-maturity Securities, Sales or Transfers of Investments [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:HeldTomaturitySecuritiesSalesOrTransfersOfInvestmentsHierarchy | 
        
        
           | 177 | 
           Held-to-maturity Securities, Transferred Security, Unrealized Gain (Loss) [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:HeldTomaturitySecuritiesTransferredSecurityUnrealizedGainLossRollUp | 
        
        
           | 178 | 
           Held-to-maturity Securities, Transfers [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:HeldTomaturitySecuritiesTransfersHierarchy | 
        
        
           | 179 | 
           Investment Income, Reported Amounts, by Category [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:InvestmentIncome | 
        
        
           | 180 | 
           Investments Classified by Contractual Maturity Date [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:InvestmentsClassifiedByContractualMaturityDate | 
        
        
           | 181 | 
           Investments in Debt and Marketable Equity Securities Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:InvestmentsInDebtAndMarketableEquitySecuritiesDisclosures | 
        
        
           | 182 | 
           Loans Acquired, Accounted for as Debt Securities, Available-for-sale Category [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:LoansAcquiredAccountedForasDebtSecuritiesAvailableForsaleCategoryHierarchy | 
        
        
           | 183 | 
           Loans Acquired, Accounted for as Debt Securities, Disclosure [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:LoansAcquiredAccountedForasDebtSecuritiesDisclosureHierarchy | 
        
        
           | 184 | 
           Loans Acquired, Accounted for as Debt Securities, General Items [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:LoansAcquiredAccountedForasDebtSecuritiesGeneralItemsHierarchy | 
        
        
           | 185 | 
           Loans Acquired, Accounted for as Debt Securities, Held-to-maturity Category [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:LoansAcquiredAccountedForasDebtSecuritiesHeldTomaturityCategoryHierarchy | 
        
        
           | 186 | 
           Marketable Securities, Current [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:MarketableSecurities | 
        
        
           | 187 | 
           Marketable Securities, Current, Alternative [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:MarketableSecuritiesAlternativeRollUp | 
        
        
           | 188 | 
           Marketable Securities, Restricted [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:MarketableSecuritiesRestrictedRollUp | 
        
        
           | 189 | 
           Net Realized and Unrealized Gain (Loss) on Trading Securities [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:NetRealizedAndUnrealizedGainLossonTradingSecuritiesRollUp | 
        
        
           | 190 | 
           Other than Temporary Impairment, Credit Losses Recognized in Earnings, by Debt Security Category and Debt Security [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarnings | 
        
        
           | 191 | 
           Available-for-sale Securities, Investments, Other than Temporary Impairment Losses, Portion Recognized in Earnings, Net, Qualitative Disclosures [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherThanTemporaryImpairmentLossesInvestmentsAvailableForsaleSecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresHierarchy | 
        
        
           | 192 | 
           Other than Temporary Impairment Losses, Investments, Available-for-sale Securities [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherThanTemporaryImpairmentLossesInvestmentsAvailableForsaleSecuritiesRollUp | 
        
        
           | 193 | 
           Held-to-maturity Securities, Investments, Other than Temporary Impairment Losses, Portion Recognized in Earnings, Net, Qualitative Disclosures [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherThanTemporaryImpairmentLossesInvestmentsHeldTomaturitySecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresHierarchy | 
        
        
           | 194 | 
           Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherThanTemporaryImpairmentLossesInvestmentsHeldTomaturitySecuritiesRollUp | 
        
        
           | 195 | 
           Other than Temporary Impairment Losses, Investments [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherThanTemporaryImpairmentLossesInvestmentsRollUp | 
        
        
           | 196 | 
           Realized Gain (Loss) [Table Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:RealizedGainLoss | 
        
        
           | 197 | 
           Realized Gain (Loss) on Investments [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:RealizedGainLossonInvestments | 
        
        
           | 198 | 
           Temporary Impairment Losses, Investments [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:TemporaryImpairmentLossesInvestments | 
        
        
           | 199 | 
           Trading Securities and Other Trading Assets, by Type of Security or Asset [Abstract] | 
           Abstract  | 
            | 
            | 
           disclosures:TradingSecuritiesAndOtherTradingAssets | 
        
        
           | 200 | 
           Unrealized Gain (Loss) on Investments [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:UnrealizedGainLossonInvestments | 
        
        
           | 201 | 
           Unrealized Loss on Investments [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:UnrealizedLossonInvestments | 
        
        
           | 202 | 
           Investments-Equity Method Joint Ventures | 
           Abstract  | 
            | 
            | 
           topics:EquityMethodJointVentures | 
        
        
           | 203 | 
           Equity Method Investments [Abstract] | 
           Abstract  | 
            | 
            | 
           disclosures:EquityMethodInvestments | 
        
        
           | 204 | 
           Equity Method Investments Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:EquityMethodInvestmentsDisclosure | 
        
        
           | 205 | 
           Investments-Other | 
           Abstract  | 
            | 
            | 
           topics:InvestmentsOther | 
        
        
           | 206 | 
           Cost-method Investments, by Major Type of Security and Investment Name [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:CostMethodInvestments | 
        
        
           | 207 | 
           Cost-method Investments Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:CostMethodInvestmentsDescription | 
        
        
           | 208 | 
           Cost-method Investments, Realized Gain (Loss), Alternative [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:CostMethodInvestmentsRealizedGainLossAlternativeRollUp | 
        
        
           | 209 | 
           Cost-method Investments, Realized Gain (Loss), Excluding Other than Temporary Impairments [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:CostMethodInvestmentsRealizedGainLossExcludingOtherThanTemporaryImpairmentsRollUp | 
        
        
           | 210 | 
           Financial Instruments Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:FinancialInstrumentsDisclosure | 
        
        
           | 211 | 
           Gain (Loss) on Investments [Table] | 
           Abstract  | 
            | 
            | 
           disclosures:GainLossOnInvestments | 
        
        
           | 212 | 
           Gain (Loss) on Investments, Excluding Other than Temporary Impairments, Realized and Unrealized Alternative [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:GainLossonInvestmentsExcludingOtherThanTemporaryImpairmentsRealizedAndUnrealizedAlternativeRollUp | 
        
        
           | 213 | 
           Gain (Loss) on Investments, Excluding Other than Temporary Impairments [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:GainLossonInvestmentsExcludingOtherThanTemporaryImpairmentsRollUp | 
        
        
           | 214 | 
           Gain (Loss) on Investments, Realized and Unrealized Alternative [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:GainLossonInvestmentsRealizedAndUnrealizedAlternativeRollUp | 
        
        
           | 215 | 
           Gain (Loss) on Investments [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:GainLossonInvestmentsRollUp | 
        
        
           | 216 | 
           Investments, All Other Investments [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:InvestmentsAllOtherInvestmentsDisclosures | 
        
        
           | 217 | 
           Investments and Other Noncurrent Assets Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:InvestmentsAndOtherNoncurrentAssets | 
        
        
           | 218 | 
           Life Insurance, Corporate or Bank Owned, Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:LifeInsuranceCorporateOrBankOwned | 
        
        
           | 219 | 
           Life Settlement Contracts Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:LifeSettlementContractsDisclosure | 
        
        
           | 220 | 
           Life Settlement Contracts, Fair Value Method, Number of Contracts, Fiscal Year Maturity [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:LifeSettlementContractsFairValueMethod | 
        
        
           | 221 | 
           Life Settlement Contracts, Fair Value Method, Fiscal Year Maturity [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:LifeSettlementContractsFairValueMethodDisclosureItemsHierarchy | 
        
        
           | 222 | 
           Life Settlement Contracts, Fair Value Method, Number of Contracts, Rolling Maturity [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:LifeSettlementContractsFairValueMethodHierarchy | 
        
        
           | 223 | 
           Life Settlement Contracts, Investment Method, Number of Contracts, Fiscal Year Maturity [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:LifeSettlementContractsInvestmentMethod | 
        
        
           | 224 | 
           Life Settlement Contracts, Investment Method, Premiums to be Paid, Fiscal Year Maturity [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:LifeSettlementContractsInvestmentMethodDisclosureItemsHierarchy | 
        
        
           | 225 | 
           Life Settlement Contracts, Investment Method, Carrying Amount, Fiscal Year Maturity [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:LifeSettlementContractsInvestmentMethodHierarchy | 
        
        
           | 226 | 
           Inventory | 
           Abstract  | 
            | 
            | 
           topics:Inventory | 
        
        
           | 227 | 
           General and Administrative Costs in Inventory [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:GeneralAndAdministrativeCostsInInventoryHierarchy | 
        
        
           | 228 | 
           Inventory, Current [Table Text Block] (DO NOT USE, DUPLICATE) | 
           Abstract  | 
            | 
            | 
           disclosures:InventoryCurrent | 
        
        
           | 229 | 
           Inventory Details [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:InventoryDetails | 
        
        
           | 230 | 
           Inventory Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:InventoryDisclosure | 
        
        
           | 231 | 
           Inventory, LIFO Reserve, Effect on Income, Net [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:InventoryLIFOReserveEffectonIncomeNetRollUp | 
        
        
           | 232 | 
           Inventory, Net, Classification by Industry Alternative [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:InventoryNetClassificationByIndustryAlternativeRollUp | 
        
        
           | 233 | 
           Inventory, Net, Combining Work in Process and Raw Materials Alternative [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:InventoryNetCombiningWorkInProcessAndRawMaterialsAlternativeRollUp | 
        
        
           | 234 | 
           Inventory, Net, Items Net of Reserve Alternative [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:InventoryNetItemsNetOfReserveAlternativeRollUp | 
        
        
           | 235 | 
           Inventory, Net (Current) [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:InventoryNetRollUp | 
        
        
           | 236 | 
           Inventory, Noncurrent [Table Text Block] (DO NOT USE, DUPLICATE) | 
           Abstract  | 
            | 
            | 
           disclosures:InventoryNoncurrent | 
        
        
           | 237 | 
           Inventory, Noncurrent [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:InventoryNoncurrentRollUp | 
        
        
           | 238 | 
           LIFO Method Related Items [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:LIFOMethodRelatedItemsHierarchy | 
        
        
           | 239 | 
           Other Assets and Deferred Costs | 
           Abstract  | 
            | 
            | 
           topics:DeferredCosts | 
        
        
           | 240 | 
           Assets Held-in-trust [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:AssetsHeldintrustRollUp | 
        
        
           | 241 | 
           Credit Card Origination Costs [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:CreditCardOriginationCostsHierarchy | 
        
        
           | 242 | 
           Deferred Costs, Capitalized, Prepaid, and Other Assets Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosure | 
        
        
           | 243 | 
           Deferred Costs, Leasing, Net [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DeferredCostsLeasingNetRollUp | 
        
        
           | 244 | 
           Deferred Finance Costs, Current, Net [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DeferredFinanceCostsCurrentNetRollUp | 
        
        
           | 245 | 
           Deferred Finance Costs [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DeferredFinanceCostsHierarchy | 
        
        
           | 246 | 
           Deferred Finance Costs, Net [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DeferredFinanceCostsNetRollUp | 
        
        
           | 247 | 
           Deferred Finance Costs, Noncurrent, Net [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DeferredFinanceCostsNoncurrentNetRollUp | 
        
        
           | 248 | 
           Deferred Income Taxes [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DeferredIncomeTaxesHierarchy | 
        
        
           | 249 | 
           Deposit Assets [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DepositAssetsRollUp | 
        
        
           | 250 | 
           Other Assets [Table Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherAssets | 
        
        
           | 251 | 
           Other Assets and Other Liabilities [Abstract] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherAssetsAndOtherLiabilities | 
        
        
           | 252 | 
           Other Assets Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherAssetsDisclosure | 
        
        
           | 253 | 
           Other Assets, Miscellaneous [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherAssetsMiscellaneousRollUp | 
        
        
           | 254 | 
           Other Assets, Noncurrent [Table Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherAssetsNoncurrent | 
        
        
           | 255 | 
           Other Assets, Noncurrent [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherAssetsNoncurrentHierarchy | 
        
        
           | 256 | 
           Other Assets [Roll Up] (Balance sheet classifications) | 
           Abstract  | 
            | 
            | 
           disclosures:OtherAssetsRollUp | 
        
        
           | 257 | 
           Other Assets, Significant Additions or Reductions [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherAssetsSignificantAdditionsOrReductionsHierarchy | 
        
        
           | 258 | 
           Other Assets, Unclassified [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherAssetsUnclassifiedHierarchy | 
        
        
           | 259 | 
           Other Assets, Current, Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherCurrentAssetsDisclosure | 
        
        
           | 260 | 
           Other Assets, Current [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherCurrentAssetsRollUp | 
        
        
           | 261 | 
           Other Deferred Costs [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherDeferredCostsHierarchy | 
        
        
           | 262 | 
           Other Deferred Costs, Net [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherDeferredCostsNetRollUp | 
        
        
           | 263 | 
           Prepaid Expense and Other Assets, Current [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:PrepaidExpenseAndOtherAssetsCurrentRollUp | 
        
        
           | 264 | 
           Prepaid Expense and Other Assets, Noncurrent [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:PrepaidExpenseAndOtherAssetsNoncurrentRollUp | 
        
        
           | 265 | 
           Preproduction Costs Related to Long-term Supply Arrangements [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:PreproductionCostsRelatedToLongTermSupplyArrangementsHierarchy | 
        
        
           | 266 | 
           Property, Plant, and Equipment | 
           Abstract  | 
            | 
            | 
           topics:PropertyPlantAndEquipment | 
        
        
           | 267 | 
           Accumulated Depreciation, Depletion and Amortization of Property, Plant and Equipment [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipmentRollForward | 
        
        
           | 268 | 
           Assets Disposed of by Method Other than Sale, in Period of Disposition, by Asset Name [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:AssetsDisposedOfByMethodOtherThanSaleInPeriodOfDisposition | 
        
        
           | 269 | 
           Assets Held-for-sale, Reason for Changing Plan to Sell [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:AssetsHeldForsaleReasonForChangingPlanToSellHierarchy | 
        
        
           | 270 | 
           Cost of Goods and Services Sold, Depreciation and Amortization [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:CostOfGoodsAndServicesSoldDepreciationAndAmortizationRollUp | 
        
        
           | 271 | 
           Gain (Loss) on Sale of Property Plant Equipment [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:GainLossonSaleOfPropertyPlantEquipmentRollUp | 
        
        
           | 272 | 
           Impaired Assets to be Disposed of by Method Other than Sale [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ImpairedAssetsTobeDisposedOfByMethodOtherThanSale | 
        
        
           | 273 | 
           Impaired Long-Lived Assets Held and Used, by Asset Type [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ImpairedLongLivedAssetsHeldAndUsed | 
        
        
           | 274 | 
           Impairment or Disposal of Tangible Assets [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ImpairmentOrDisposalOfTangibleAssetsDisclosureHierarchy | 
        
        
           | 275 | 
           Long Lived Assets Held-for-sale, by Asset Type [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:LongLivedAssetsHeldForsale | 
        
        
           | 276 | 
           Long-Lived Assets to be Abandoned, by Asset Name [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:LongLivedAssetsTobeAbandoned | 
        
        
           | 277 | 
           Property, Plant and Equipment [Table] (DO NOT USE) | 
           Abstract  | 
            | 
            | 
           disclosures:PropertyPlantAndEquipment | 
        
        
           | 278 | 
           Property, Plant and Equipment and Intangible Assets Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:PropertyPlantAndEquipmentAndIntangibleAssetsDisclosure | 
        
        
           | 279 | 
           Property, Plant and Equipment Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:PropertyPlantAndEquipmentDisclosure | 
        
        
           | 280 | 
           Property, Plant and Equipment Impairment or Disposal [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:PropertyPlantAndEquipmentImpairmentOrDisposal | 
        
        
           | 281 | 
           Property, Plant and Equipment Income Statement Disclosures [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:PropertyPlantAndEquipmentIncomeStatementDisclosures | 
        
        
           | 282 | 
           Property, Plant and Equipment, Net, by Type [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:PropertyPlantAndEquipmentNetByTypeRollUp | 
        
        
           | 283 | 
           Property, Plant and Equipment [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:PropertyPlantAndEquipmentRollForward | 
        
        
           | 284 | 
           Property, Plant and Equipment, Significant Acquisitions and Disposals [Table Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:PropertyPlantAndEquipmentSignificantAcquisitionsAndDisposals | 
        
        
           | 285 | 
           Tangible Asset Impairment Charges [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:TangibleAssetImpairmentChargesRollUp | 
        
        
           | 286 | 
           Intangibles-Goodwill and Other | 
           Abstract  | 
            | 
            | 
           topics:IntangibleAssetsGoodwillAndOther | 
        
        
           | 287 | 
           Intangible Assets, Finite-lived, Acquired, by Major Class [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:AcquiredFiniteLivedIntangibleAssetByMajorClass | 
        
        
           | 288 | 
           Indefinite-lived, Intangible Assets, Acquired, by Major Class [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:AcquiredIndefinitelivedIntangibleAssetsByMajorClass | 
        
        
           | 289 | 
           Asset Impairment Charges Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:AssetImpairmentCharges | 
        
        
           | 290 | 
           Intangible Assets, Finite-lived, Amortization Expense [Table Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:FiniteLivedIntangibleAssetsAmortizationExpense | 
        
        
           | 291 | 
           Finite-lived Intangible Assets, Estimated Useful Lives, by Major Class [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:FiniteLivedIntangibleAssetsEstimatedUsefulLives | 
        
        
           | 292 | 
           Finite-lived Intangible Assets, Future Amortization Expense [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:FiniteLivedIntangibleAssetsFutureAmortizationExpenseCurrentAndFiveSucceedingFiscalYearsHierarchy | 
        
        
           | 293 | 
           Intangible Assets, Finite-lived, Future Amortization Expense [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:FiniteLivedIntangibleAssetsFutureAmortizationExpenseRollUp | 
        
        
           | 294 | 
           Intangible Assets, Finite-lived, Net, by Major Class [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:FiniteLivedIntangibleAssetsNetRollUp | 
        
        
           | 295 | 
           Goodwill, by Business Segment [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:Goodwill | 
        
        
           | 296 | 
           Intangible Assets and Goodwill Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:GoodwillAndIntangibleAssetsDisclosure | 
        
        
           | 297 | 
           Goodwill Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:GoodwillDisclosure | 
        
        
           | 298 | 
           Goodwill, Impaired, Accumulated Impairment Loss [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:GoodwillImpairedAccumulatedImpairmentLossRollUp | 
        
        
           | 299 | 
           Goodwill, Impaired [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:GoodwillImpairedHierarchy | 
        
        
           | 300 | 
           Goodwill, Not Allocated [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:GoodwillNotAllocatedHierarchy | 
        
        
           | 301 | 
           Goodwill [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:GoodwillRollForward | 
        
        
           | 302 | 
           Intangible Assets, Impaired, by Major Class [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ImpairedIntangibleAssets | 
        
        
           | 303 | 
           Intangible Assets, Impairment of (Excluding Goodwill) [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:ImpairmentOfIntangibleAssetsExcludingGoodwillRollUp | 
        
        
           | 304 | 
           Intangible Assets, Indefinite-lived, by Major Class [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:IndefinitelivedIntangibleAssets | 
        
        
           | 305 | 
           Indefinite-lived Intangible Assets, by Major Class [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:IndefinitelivedIntangibleAssetsByMajorClassHierarchy | 
        
        
           | 306 | 
           Intangible Assets, Indefinite-lived [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:IndefinitelivedIntangibleAssetsRollForward | 
        
        
           | 307 | 
           Intangible Assets and Goodwill [Table Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:IntangibleAssetsAndGoodwill | 
        
        
           | 308 | 
           Intangible Assets Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:IntangibleAssetsDisclosure | 
        
        
           | 309 | 
           Intangible Assets, Net (Excluding Goodwill) [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:IntangibleAssetsNetExcludingGoodwillRollUp | 
        
        
           | 310 | 
           Research and Development Assets Acquired Other than Through Business Combination, by Transaction [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ResearchAndDevelopmentAssetsAcquiredOtherThanThroughBusinessCombination | 
        
        
           | 311 | 
           Payables Accruals (Liabilities) | 
           Abstract  | 
            | 
            | 
           topics:PayablesAccruals | 
        
        
           | 312 | 
           Accounts Payable and Accrued Liabilities, Current, Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesDisclosureCurrent | 
        
        
           | 313 | 
           Accounts Payable and Accrued Liabilities, Noncurrent, Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesDisclosureNoncurrent | 
        
        
           | 314 | 
           Accounts Payable and Accrued Liabilities [Table Text Block] (DELETE) | 
           Abstract  | 
            | 
            | 
           disclosures:AccountsPayableAndAccruedLiabilities | 
        
        
           | 315 | 
           Accounts Payable and Accrued Liabilities, Current [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:AccountsPayableAndAccruedLiabilitiesCurrentRollUp | 
        
        
           | 316 | 
           Accounts Payable and Accrued Liabilities Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:AccountsPayableAndAccruedLiabilitiesDisclosure | 
        
        
           | 317 | 
           Accounts Payable and Accrued Liabilities, Noncurrent [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:AccountsPayableAndAccruedLiabilitiesNoncurrentRollUp | 
        
        
           | 318 | 
           Accounts Payable and Accrued Liabilities [Roll Up] (Current and Noncurrent Combined) | 
           Abstract  | 
            | 
            | 
           disclosures:AccountsPayableAndAccruedLiabilitiesRollUp | 
        
        
           | 319 | 
           Accounts Payable and Other Accrued Liabilities, Current [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:AccountsPayableAndOtherAccruedLiabilitiesCurrentRollUp | 
        
        
           | 320 | 
           Accounts Payable, Current [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:AccountsPayableDetails | 
        
        
           | 321 | 
           Accounts Payable Disclosures [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:AccountsPayableDisclosures | 
        
        
           | 322 | 
           Accrued Income Taxes, Current and Noncurrent [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:AccruedIncomeTaxesRollUp | 
        
        
           | 323 | 
           Accrued Liabilities [Roll Up] (Unsure if combined current/noncurrent or current only) | 
           Abstract  | 
            | 
            | 
           disclosures:AccruedLiabilities | 
        
        
           | 324 | 
           Accrued Liabilities and Other Liabilities [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:AccruedLiabilitiesAndOtherLiabilities | 
        
        
           | 325 | 
           Due to Related Parties, Current [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DueToRelatedPartiesCurrentRollUp | 
        
        
           | 326 | 
           Due to Related Parties, Noncurrent [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DueToRelatedPartiesNoncurrentRollUp | 
        
        
           | 327 | 
           Due to Related Parties [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DueToRelatedPartiesRollUp | 
        
        
           | 328 | 
           Asset Retirement Obligations and Environmental Obligations | 
           Abstract  | 
            | 
            | 
           topics:AssetRetirementObligations | 
        
        
           | 329 | 
           Asset Retirement Obligation Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:AssetRetirementObligationDisclosure | 
        
        
           | 330 | 
           Asset Retirement Obligation, by Legal Entity [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:AssetRetirementObligationRollForwardAnalysisRollForward | 
        
        
           | 331 | 
           Asset Retirement Obligation [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:AssetRetirementObligationRollUp | 
        
        
           | 332 | 
           Environmental Exit Cost, by Property [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:EnvironmentalExitCost | 
        
        
           | 333 | 
           Exit or Disposal Cost Obligations | 
           Abstract  | 
            | 
            | 
           topics:ExitOrDisposalCostObligations | 
        
        
           | 334 | 
           Effects on Future Earnings and Cash Flows Resulting from Exit Plan, by Effect [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:EffectsonFutureEarningsAndCashFlowsResultingfromExitPlan | 
        
        
           | 335 | 
           Effects on Future Earnings and Cash Flows Resulting from Exit Plan [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:EffectsonFutureEarningsAndCashFlowsResultingfromExitPlanHierarchy | 
        
        
           | 336 | 
           Restructuring and Related Activities Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:RestructuringAndRelatedActivitiesDisclosure | 
        
        
           | 337 | 
           Restructuring and Related Activities Additional Information [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:RestructuringAndRelatedActivitiesDisclosureHierarchy | 
        
        
           | 338 | 
           Restructuring and Related Cost, by Restructuring Type [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:RestructuringAndRelatedCostHierarchy | 
        
        
           | 339 | 
           Restructuring and Related Cost, Positions Eliminated, by Restructuring Type [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:RestructuringAndRelatedCostPositionsEliminatedHierarchy | 
        
        
           | 340 | 
           Restructuring and Related Costs [Table] (DO NOT USE) | 
           Abstract  | 
            | 
            | 
           disclosures:RestructuringAndRelatedCosts | 
        
        
           | 341 | 
           Restructuring Charges [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:RestructuringChargesRollUp | 
        
        
           | 342 | 
           Restructuring and Related Costs, by Restructuring Type [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:RestructuringCostAndReserveHierarchy | 
        
        
           | 343 | 
           Restructuring, Impairment, and Other Activities Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:RestructuringImpairmentAndOtherActivitiesDisclosure | 
        
        
           | 344 | 
           Restructuring Reserve, by Type of Cost [Table Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:RestructuringReserveByTypeOfCost | 
        
        
           | 345 | 
           Restructuring Reserve, by Restructuring Type [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:RestructuringReserveDisclosuresHierarchy | 
        
        
           | 346 | 
           Restructuring Reserve [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:RestructuringReserveRollForward | 
        
        
           | 347 | 
           Restructuring Reserve [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:RestructuringReserveRollUp | 
        
        
           | 348 | 
           Deferred Revenue | 
           Abstract  | 
            | 
            | 
           topics:DeferredRevenue | 
        
        
           | 349 | 
           Customer Refundable Fees [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:CustomerRefundableFeesRollForward | 
        
        
           | 350 | 
           Deferred Revenue Arrangement, by Type [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DeferredRevenueArrangementByType | 
        
        
           | 351 | 
           Deferred Revenue Arrangement [Hierarchy] (DUPLICATE DO NOT USE) | 
           Abstract  | 
            | 
            | 
           disclosures:DeferredRevenueArrangementHierarchy | 
        
        
           | 352 | 
           Deferred Revenue Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:DeferredRevenueDisclosure | 
        
        
           | 353 | 
           Deferred Revenue [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:DeferredRevenueRollForward | 
        
        
           | 354 | 
           Deferred Revenue [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DeferredRevenueRollUp | 
        
        
           | 355 | 
           Commitments | 
           Abstract  | 
            | 
            | 
           topics:Commitments | 
        
        
           | 356 | 
           Long-term Purchase Commitment, by Category of Item Purchased [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:LongTermPurchaseCommitment | 
        
        
           | 357 | 
           Purchase Commitments Excluding Long-term Commitments, by Commitment [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:PurchaseCommitmentExcludingLongTermCommitment | 
        
        
           | 358 | 
           Recorded Unconditional Purchase Obligation, Rolling Maturities, by Item Purchased [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:RecordedUnconditionalPurchaseObligation | 
        
        
           | 359 | 
           Recorded Unconditional Purchase Obligation, by Category of Item Purchased [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:RecordedUnconditionalPurchaseObligationHierarchy | 
        
        
           | 360 | 
           Recorded Unconditional Purchase Obligation Payments, by Item Purchased [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:RecordedUnconditionalPurchaseObligationPaymentScheduleRollUp | 
        
        
           | 361 | 
           Registration Payment Arrangement, by Arrangement [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:RegistrationPaymentArrangement | 
        
        
           | 362 | 
           Supply Commitments, by Commitment [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:SupplyCommitment | 
        
        
           | 363 | 
           Unrecorded Unconditional Purchase Obligation, by Category of Item Purchased [Abstract] | 
           Abstract  | 
            | 
            | 
           disclosures:UnrecordedUnconditionalPurchaseObligation | 
        
        
           | 364 | 
           Unrecorded Unconditional Purchase Obligation, Rolling Maturity [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:UnrecordedUnconditionalPurchaseObligationHierarchy | 
        
        
           | 365 | 
           Unrecorded Unconditional Purchase Obligation Fiscal Year Maturity, by Category of Item Purchased [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:UnrecordedUnconditionalPurchaseObligationRollUp | 
        
        
           | 366 | 
           Contingencies | 
           Abstract  | 
            | 
            | 
           topics:Contingencies | 
        
        
           | 367 | 
           Environmental Loss Contingencies Accrual, Balance Sheet Classification [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:AccrualForEnvironmentalLossContingenciesBalanceSheetClassificationHierarchy | 
        
        
           | 368 | 
           Environmental Loss Contingencies Accrual Disclosure [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:AccrualForEnvironmentalLossContingenciesDisclosureHierarchy | 
        
        
           | 369 | 
           Environmental Loss Contingencies Accrual, Reconciliation of Undiscounted Amount to Recorded Balance [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:AccrualForEnvironmentalLossContingenciesReconciliationOfUndiscountedAmountToRecordedBalanceHierarchy | 
        
        
           | 370 | 
           Environmental Loss Contingencies Accrual [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:AccrualForEnvironmentalLossContingenciesRollForward | 
        
        
           | 371 | 
           Environmental Loss Contingencies Accrual [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:AccrualForEnvironmentalLossContingenciesRollUp | 
        
        
           | 372 | 
           Environmental Loss Contingencies, Applicability, Impact and Conclusion of [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ApplicabilityImpactAndConclusionOfEnvironmentalLossContingenciesHierarchy | 
        
        
           | 373 | 
           Commitments and Contingencies Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:CommitmentsAndContingenciesDisclosure | 
        
        
           | 374 | 
           Commitments Contingencies and Guarantees Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:CommitmentsContingenciesAndGuarantees | 
        
        
           | 375 | 
           Commitments Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:CommitmentsDisclosure | 
        
        
           | 376 | 
           Contingencies Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:ContingenciesDisclosure | 
        
        
           | 377 | 
           Environmental Loss Accrual Components [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:EnvironmentalLossAccrualComponentsHierarchy | 
        
        
           | 378 | 
           Environmental Loss Contingencies, by Site [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:EnvironmentalLossContingenciesBySite | 
        
        
           | 379 | 
           Environmental Loss Contingency Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:EnvironmentalLossContingencyDisclosure | 
        
        
           | 380 | 
           Environmental Property Sale, Disposal or Abandonment Costs [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:EnvironmentalPropertySaleDisposalOrAbandonmentCostsHierarchy | 
        
        
           | 381 | 
           Environmental Remediation Costs Recognized [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:EnvironmentalRemediationCostsRecognizedHierarchy | 
        
        
           | 382 | 
           Product Warranty Accrual, Extended, Balance Sheet Classification [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:ExtendedProductWarrantyAccrualBalanceSheetClassificationRollUp | 
        
        
           | 383 | 
           Product Warranty Accrual, Extended [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:ExtendedProductWarrantyAccrualMovementRollForward | 
        
        
           | 384 | 
           Product Warranty, Extended, Other Information [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ExtendedProductWarrantyDisclosureHierarchy | 
        
        
           | 385 | 
           Gain Contingencies, by Nature of Contingency [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:GainContingenciesByContingency | 
        
        
           | 386 | 
           Litigation Settlement Gain (Loss) [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:GainLossRelatedToLitigationSettlementRollUp | 
        
        
           | 387 | 
           Legal Matters and Contingencies Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:LegalMattersAndContingencies | 
        
        
           | 388 | 
           Loss Contingencies [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:LossContingencies | 
        
        
           | 389 | 
           Loss Contingency Accrual, Product Liability, Gross [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:LossContingencyAccrualProductLiabilityGrossRollUp | 
        
        
           | 390 | 
           Loss Contingency Accrual, Product Liability, Material Components [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:LossContingencyAccrualProductLiabilityMaterialComponentsHierarchy | 
        
        
           | 391 | 
           Loss Contingency Accrual, Product Liability, Net [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:LossContingencyAccrualProductLiabilityNetHierarchy | 
        
        
           | 392 | 
           Loss Contingency Accrual [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:LossContingencyAccrualRollForward | 
        
        
           | 393 | 
           Loss Contingency, Claims Quantities [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:LossContingencyClaimsQuantitiesHierarchy | 
        
        
           | 394 | 
           Loss Contingency, Classification of Accrual [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:LossContingencyClassificationOfAccrualHierarchy | 
        
        
           | 395 | 
           Loss Contingency, Estimate [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:LossContingencyEstimateHierarchy | 
        
        
           | 396 | 
           Loss Contingency, Litigation Matters, by Loss Contingency Nature [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:LossContingencyInformationaboutLitigationMattersHierarchy | 
        
        
           | 397 | 
           Loss Contingency, Insurance-related Assessment [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:LossContingencyInsurancerelatedAssessmentHierarchy | 
        
        
           | 398 | 
           Loss Contingency, Related Receivable Carrying Value [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:LossContingencyRelatedReceivableCarryingValueRollUp | 
        
        
           | 399 | 
           Loss Contingency, Related Receivable [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:LossContingencyRelatedReceivableHierarchy | 
        
        
           | 400 | 
           Loss Contingency Related Receivable [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:LossContingencyRelatedReceivableRollForward | 
        
        
           | 401 | 
           Loss Contingency, Settlement [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:LossContingencySettlementHierarchy | 
        
        
           | 402 | 
           Recorded Third-Party Environmental Recoveries, Material Components of, by Balance Sheet Location [Abstract] | 
           Abstract  | 
            | 
            | 
           disclosures:MaterialComponentsOfRecordedThirdPartyEnvironmentalRecoveriesHierarchy | 
        
        
           | 403 | 
           Product Liability Contingencies, by Product or Service [Abstract] | 
           Abstract  | 
            | 
            | 
           disclosures:ProductLiabilityContingencies | 
        
        
           | 404 | 
           Product Warranty Accrual, Standard and Extended, Balance Sheet Classification [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:ProductWarrantyAccrualBalanceSheetClassificationRollUp | 
        
        
           | 405 | 
           Product Warranty Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:ProductWarrantyDisclosure | 
        
        
           | 406 | 
           Product Warranty Liability [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:ProductWarrantyLiability | 
        
        
           | 407 | 
           Purchase and Supply Commitment, Excluding Long-term Commitment, Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:PurchaseAndSupplyCommitmentExcludingLongTermCommitment | 
        
        
           | 408 | 
           Recorded Third-Party Environmental Recoveries, Balance Sheet Classification [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:RecordedThirdPartyEnvironmentalRecoveriesBalanceSheetClassificationHierarchy | 
        
        
           | 409 | 
           Recorded Third-Party Environmental Recoveries, Net [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:RecordedThirdPartyEnvironmentalRecoveriesNetRollUp | 
        
        
           | 410 | 
           Recorded Third-Party Recoveries Related to Environmental Remediation Obligations, by Balance Sheet Location [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:RecordedThirdPartyRecoveriesRelatedToEnvironmentalRemediationObligationsHierarchy | 
        
        
           | 411 | 
           Environmental Site Contingency [Hierarchy] (Duplicate) | 
           Abstract  | 
            | 
            | 
           disclosures:SiteContingencyHierarchy | 
        
        
           | 412 | 
           Product Warranty Accrual (Standard and Extended Combined) [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:StandardAndExtendedProductWarrantyMovementRollForward | 
        
        
           | 413 | 
           Product Warranty Accrual, Standard, Balance Sheet Classification [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:StandardProductWarrantyAccrualBalanceSheetClassificationRollUp | 
        
        
           | 414 | 
           Product Warranty Accrual, Standard [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:StandardProductWarrantyAccrualMovementRollForward | 
        
        
           | 415 | 
           Product Warranty, Standard, Other Information [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:StandardProductWarrantyDisclosureHierarchy | 
        
        
           | 416 | 
           Guarantees | 
           Abstract  | 
            | 
            | 
           topics:Guarantees | 
        
        
           | 417 | 
           Guarantees Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:Guarantees | 
        
        
           | 418 | 
           Guarantor Obligations, by Nature of Obligation and Balance Sheet Location and Credit Rating and Underlying Asset Class [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:GuarantorObligations | 
        
        
           | 419 | 
           Debt | 
           Abstract  | 
            | 
            | 
           topics:Debt | 
        
        
           | 420 | 
           Convertible Debt [Table Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:ConvertibleDebt | 
        
        
           | 421 | 
           Debt [Table Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:Debt | 
        
        
           | 422 | 
           Debt and Capital Leases Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:DebtAndCapitalLeasesDisclosures | 
        
        
           | 423 | 
           Debt Conversion, by Conversion [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DebtConversion | 
        
        
           | 424 | 
           Debt Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:DebtDisclosure | 
        
        
           | 425 | 
           Debt Instrument, Debt Default [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DebtInstrumentDebtDefault | 
        
        
           | 426 | 
           Debt Instrument Redemption Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:DebtInstrumentRedemptionDisclosure | 
        
        
           | 427 | 
           Debt Instrument, Unamortized Discount (Premium), Net [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DebtInstrumentUnamortizedDiscountPremiumNetRollUp | 
        
        
           | 428 | 
           Debt, Long-term and Short-term, Combined Amount [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DebtLongTermAndShortTermCombinedAmountRollUp | 
        
        
           | 429 | 
           Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs [Table] (DO NOT USE) | 
           Abstract  | 
            | 
            | 
           disclosures:DeferredFinanceCostsOwnShareLendingArrangementIssuanceCosts | 
        
        
           | 430 | 
           Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Accumulated Amortization [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:DeferredFinanceCostsOwnShareLendingArrangementIssuanceCostsAccumulatedAmortizationRollForward | 
        
        
           | 431 | 
           Deferred Finance Costs, Own-share Lending Arrangement, Issuance Costs, Net [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DeferredFinanceCostsOwnShareLendingArrangementIssuanceCostsNetRollUp | 
        
        
           | 432 | 
           Extinguishment of Debt, by Type of Debt Extinguished [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ExtinguishmentOfDebt | 
        
        
           | 433 | 
           Interest Costs Incurred, by Legal Entity [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:InterestCostsIncurred | 
        
        
           | 434 | 
           Line of Credit Facility, by Type [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:LineOfCreditFacility | 
        
        
           | 435 | 
           Loans Payable, Current and Noncurrent [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:LoansPayableCurrentAndNoncurrentRollUp | 
        
        
           | 436 | 
           Long-term Debt Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:LongTermDebt | 
        
        
           | 437 | 
           Long-term Debt, Current and Noncurrent, Details [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:LongTermDebtByCurrentAndNoncurrentRollUp | 
        
        
           | 438 | 
           Long-term Debt, by Type, Current and Noncurrent [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:LongTermDebtByTypeCurrentAndNoncurrentRollUp | 
        
        
           | 439 | 
           Long-term Debt, Current and Noncurrent [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:LongTermDebtCurrentAndNoncurrentRollUp | 
        
        
           | 440 | 
           Long-term Debt, Current and Noncurrent Portions [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:LongTermDebtDetails | 
        
        
           | 441 | 
           Long-term Debt Instruments, by Instrument [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:LongTermDebtInstruments | 
        
        
           | 442 | 
           Long-term Debt Maturities [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:LongTermDebtMaturities | 
        
        
           | 443 | 
           Long-term Debt, Other Disclosures [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:LongTermDebtOtherDisclosuresHierarchy | 
        
        
           | 444 | 
           Mortgage Notes Payable Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:MortgageNotesPayableDisclosure | 
        
        
           | 445 | 
           Notes and Loans Payable, Current and Noncurrent [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:NotesAndLoansPayableCurrentAndNoncurrentRollUp | 
        
        
           | 446 | 
           Notes Payable, Current and Noncurrent [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:NotesPayableCurrentAndNoncurrentRollUp | 
        
        
           | 447 | 
           Own-share Lending Arrangement, Counterparty Default [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:OwnShareLendingArrangementCounterpartyDefaultHierarchy | 
        
        
           | 448 | 
           Own-share Lending Arrangement, by Lending Arrangement [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:OwnShareLendingArrangementHierarchy | 
        
        
           | 449 | 
           Participating Mortgage Loans, by Name [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ParticipatingMortgageLoans | 
        
        
           | 450 | 
           Short-term Debt, by Type of Debt and by Debt Instrument [Abstract] | 
           Abstract  | 
            | 
            | 
           disclosures:ShortTermDebt | 
        
        
           | 451 | 
           Short-term Debt Default, by Type of Debt and by Debt Instrument [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ShortTermDebtDefaultHierarchy | 
        
        
           | 452 | 
           Short-term Debt Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:ShortTermDebtDuplicate | 
        
        
           | 453 | 
           Troubled Debt Restructuring, Debtor, Current Period [Table] (DO NOT USE) | 
           Abstract  | 
            | 
            | 
           disclosures:TroubledDebtRestructuringDebtorCurrentPeriod | 
        
        
           | 454 | 
           Troubled Debt Restructuring, Debtor, Current Period, Gain (Loss) on Restructuring, Net of Tax, by Creditor [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:TroubledDebtRestructuringDebtorCurrentPeriodGainLossonRestructuringNetOfTaxRollUp | 
        
        
           | 455 | 
           Troubled Debt Restructuring, Debtor, Current Period, by Creditor [Abstract] | 
           Abstract  | 
            | 
            | 
           disclosures:TroubledDebtRestructuringDebtorCurrentPeriodHierarchy | 
        
        
           | 456 | 
           Troubled Debt Restructuring, Debtor, Subsequent Periods, by Name [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:TroubledDebtRestructuringDebtorSubsequentPeriods | 
        
        
           | 457 | 
           Troubled Debt Restructuring Summary Note, Debtor [Table] (DO NOT USE) | 
           Abstract  | 
            | 
            | 
           disclosures:TroubledDebtRestructuringSummaryNoteDebtor | 
        
        
           | 458 | 
           Temporary Equity (Distinguishing Liabilities from Equity) | 
           Abstract  | 
            | 
            | 
           topics:DistinguishingLiabilitiesFromEquity | 
        
        
           | 459 | 
           Accelerated Share Repurchases [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:AcceleratedShareRepurchases | 
        
        
           | 460 | 
           Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestEffectsOfChangesNet | 
        
        
           | 461 | 
           Customer Advances and Deposits, Current [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:CustomerAdvancesAndDepositsCurrentRollUp | 
        
        
           | 462 | 
           Deconsolidation, Gain (Loss) with Related Disclosures [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DeconsolidationGainLossWithRelatedDisclosuresHierarchy | 
        
        
           | 463 | 
           Deferred Credits and Other Liabilities [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DeferredCreditsAndOtherLiabilitiesHierarchy | 
        
        
           | 464 | 
           Deferred Revenue and Credits [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DeferredRevenueAndCreditsRollUp | 
        
        
           | 465 | 
           Financial Instruments Subject to Mandatory Redemption, by Settlement Terms Category [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:FinancialInstrumentsSubjectToMandatoryRedemption | 
        
        
           | 466 | 
           Financial Instruments Subject to Mandatory Redemption, by Settlement Terms Category [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:FinancialInstrumentsSubjectToMandatoryRedemptionBySettlementTermsHierarchy | 
        
        
           | 467 | 
           Forward Contract Indexed to Issuers Equity, by Equity Type [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ForwardContractIndexedToIssuersEquity | 
        
        
           | 468 | 
           Income Amounts Attributable to Noncontrolling Interest, Disclosures [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:IncomeAmountsAttributableToNoncontrollingInterestDisclosuresHierarchy | 
        
        
           | 469 | 
           Noncontrolling Interest, by Subsidiary Name [Abstract] | 
           Abstract  | 
            | 
            | 
           disclosures:NoncontrollingInterest | 
        
        
           | 470 | 
           Noncontrolling Interest Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:NoncontrollingInterestDisclosure | 
        
        
           | 471 | 
           Noncontrolling Interest Represented by Preferred Stock [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:NoncontrollingInterestRepresentedByPreferredStockHierarchy | 
        
        
           | 472 | 
           Option Indexed to Issuers Equity, by Option Type and Position [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:OptionIndexedToIssuersEquity | 
        
        
           | 473 | 
           Option Indexed to Issuers Equity Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:OptionIndexedToIssuersEquityDescription | 
        
        
           | 474 | 
           Other Liabilities, Current [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherLiabilitiesCurrentHierarchy | 
        
        
           | 475 | 
           Other Liabilities Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherLiabilitiesDisclosure | 
        
        
           | 476 | 
           Other Liabilities, Noncurrent [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherLiabilitiesNoncurrentHierarchy | 
        
        
           | 477 | 
           Other Liabilities [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherLiabilitiesRollUp | 
        
        
           | 478 | 
           Other Liabilities, Unclassified [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherLiabilitiesUnclassifiedHierarchy | 
        
        
           | 479 | 
           Other Sundry Liabilities [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherSundryLiabilitiesRollUp | 
        
        
           | 480 | 
           Pension and Other Postretirement and Postemployment Benefit Plans, Liabilities, Noncurrent [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrentRollUp | 
        
        
           | 481 | 
           Pension and Other Postretirement and Postemployment Benefit Plans, Liabilities [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesRollUp | 
        
        
           | 482 | 
           Redeemable Noncontrolling Interest [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:RedeemableNoncontrollingInterest | 
        
        
           | 483 | 
           Redeemable Noncontrolling Interest, Equity, Carrying Amount [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:RedeemableNoncontrollingInterestEquityCarryingAmountRollUp | 
        
        
           | 484 | 
           Redeemable Noncontrolling Interest, Equity, Fair Value [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:RedeemableNoncontrollingInterestEquityFairValueRollUp | 
        
        
           | 485 | 
           Redeemable Noncontrolling Interest, Range of Estimated Fair Value [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:RedeemableNoncontrollingInterestRangeOfEstimatedFairValueHierarchy | 
        
        
           | 486 | 
           Stockholders Equity Attributable to Noncontrolling Interest [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:StockholdersEquityAttributableToNoncontrollingInterestRollForward | 
        
        
           | 487 | 
           Stockholders Equity Attributable to Noncontrolling Interest [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:StockholdersEquityAttributableToNoncontrollingInterestRollUp | 
        
        
           | 488 | 
           Equity | 
           Abstract  | 
            | 
            | 
           topics:Equity | 
        
        
           | 489 | 
           Accumulated Other Comprehensive Income (Loss), by Equity Component [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:AccumulatedOtherComprehensiveIncomeLoss | 
        
        
           | 490 | 
           Auction Market Preferred Securities by Stock Series [Table] (DO NOT USE) | 
           Abstract  | 
            | 
            | 
           disclosures:AuctionMarketPreferredSecuritiesByStockSeries | 
        
        
           | 491 | 
           Auction Market Preferred Securities Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:AuctionMarketPreferredSecuritiesDisclosure | 
        
        
           | 492 | 
           Auction Market Preferred Securities, Dividend Distributions, by Stock Series [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:AuctionMarketPreferredSecuritiesDividendDistributionsHierarchy | 
        
        
           | 493 | 
           Auction Market Preferred Securities, Dividend, Paid from Earnings and Capital, by Stock Series [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:AuctionMarketPreferredSecuritiesDividendPaidfromEarningsAndCapitalRollUp | 
        
        
           | 494 | 
           Auction Market Preferred Securities Shares Outstanding, by Stock Series [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:AuctionMarketPreferredSecuritiesSharesOutstandingRollForward | 
        
        
           | 495 | 
           Auction Market Preferred Securities, by Stock Series [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:AuctionMarketPreferredSecuritiesStockSeriesHierarchy | 
        
        
           | 496 | 
           Capital Units [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:CapitalUnits | 
        
        
           | 497 | 
           Capital Units, by Class [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:CapitalUnitsHierarchy | 
        
        
           | 498 | 
           Common Stock, by Class, Balance Sheet Parenthetical [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ClassOfCommonStockHierarchy | 
        
        
           | 499 | 
           Preferred Stock, by Class [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ClassOfPreferredStockHierarchy | 
        
        
           | 500 | 
           Treasury Stock, by Class of Stock [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ClassOfTreasuryStock | 
        
        
           | 501 | 
           Warrant or Right, by Class [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ClassOfWarrantOrRight | 
        
        
           | 502 | 
           Common Stock, Including Additional Paid in Capital, Net of Discount [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:CommonStockIncludingAdditionalPaidInCapitalNetOfDiscountRollUp | 
        
        
           | 503 | 
           Common Stock Outstanding [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:CommonStockOutstandingRollForward | 
        
        
           | 504 | 
           Comprehensive Income (Loss) [Table Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:ComprehensiveIncomeLoss | 
        
        
           | 505 | 
           Comprehensive Income (Loss) Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:ComprehensiveIncomeLossNote | 
        
        
           | 506 | 
           Conversion of Stock, by Name [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ConversionOfStock | 
        
        
           | 507 | 
           Convertible Preferred Stock Features [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ConvertiblePreferredStockFeaturesHierarchy | 
        
        
           | 508 | 
           Cumulative Effect on Retained Earnings, Net of Tax [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:CumulativeEffectonRetainedEarningsNetOfTaxRollUp | 
        
        
           | 509 | 
           Derivative Financial Instruments Indexed to, and Potentially Settled in, Entitys Own Stock, Equity [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DerivativeFinancialInstrumentsIndexedtoAndPotentiallySettledinEntitysOwnStockEquity | 
        
        
           | 510 | 
           Distributions Made to Limited Liability Company (LLC) Member [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DistributionMadeToMemberOrLimitedPartnerHierarchy | 
        
        
           | 511 | 
           Distributions Made to Limited Liability Company (LLC) Member, by Distribution Type [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DistributionsMadeToLimitedLiabilityCompanyLLCMember | 
        
        
           | 512 | 
           Distributions Made to Limited Partner, by Distribution Type [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DistributionsMadeToLimitedPartner | 
        
        
           | 513 | 
           Dividend Payment Restrictions Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:DividendPaymentRestrictions | 
        
        
           | 514 | 
           Dividends, Common Stock [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DividendsCommonStockRollUp | 
        
        
           | 515 | 
           Dividends Declared, by Class of Stock and Dividend Status [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DividendsDeclared | 
        
        
           | 516 | 
           Dividends Payable, by Class of Stock and Dividend Status [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DividendsPayable | 
        
        
           | 517 | 
           Dividends, Preferred Stock [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DividendsPreferredStockRollUp | 
        
        
           | 518 | 
           Dividends, Share-based Compensation [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DividendsSharebasedCompensationRollUp | 
        
        
           | 519 | 
           Earnings Per Share, Basic and Diluted, Other Disclosures [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:EarningsPerShareBasicAndDilutedOtherDisclosuresHierarchy | 
        
        
           | 520 | 
           Earnings Per Share, Basic and Diluted [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:EarningsPerShareBasicAndDilutedRollUp | 
        
        
           | 521 | 
           Earnings Per Share, Basic, Other Disclosures [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:EarningsPerShareBasicOtherDisclosuresHierarchy | 
        
        
           | 522 | 
           Earnings Per Share, Diluted, Other Disclosures [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:EarningsPerShareDilutedOtherDisclosuresHierarchy | 
        
        
           | 523 | 
           Effect on Retained Earnings (Accumulated Deficit) Due to Change in Measurement Date, Net of Tax [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:EffectonRetainedEarningsAccumulatedDeficitDueToChangeInMeasurementDateNetOfTaxRollUp | 
        
        
           | 524 | 
           Employee Trust [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:EmployeeTrustHierarchy | 
        
        
           | 525 | 
           Incentive Distribution Made to Managing Member or General Partner, by Recipient [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:IncentiveDistributionMadeToManagingMemberOrGeneralPartner | 
        
        
           | 526 | 
           Incentive Distribution, Managing Member or General Partner [Hierarchy] (Duplicate) | 
           Abstract  | 
            | 
            | 
           disclosures:IncentiveDistributionManagingMemberOrGeneralPartnerHierarchy | 
        
        
           | 527 | 
           Incentive Distribution Policy, Managing Member or General Partner, Description [Policy Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:IncentiveDistributionPolicyManagingMemberOrGeneralPartnerDescriptionPolicyTextBlock | 
        
        
           | 528 | 
           Income Deposit Securities [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:IncomeDepositSecuritiesHierarchy | 
        
        
           | 529 | 
           Limited Partners Capital Account, by Class [Abstract] | 
           Abstract  | 
            | 
            | 
           disclosures:LimitedPartnersCapitalAccountByClass | 
        
        
           | 530 | 
           Limited Partners Capital Account [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:LimitedPartnersCapitalAccountHierarchy | 
        
        
           | 531 | 
           Limited Partners Capital Account, Value [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:LimitedPartnersCapitalAccountValueRollUp | 
        
        
           | 532 | 
           Member Equity Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:MembersEquityNoteDisclosure | 
        
        
           | 533 | 
           Other Comprehensive Income (Loss), before Tax [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherComprehensiveIncomeLossbeforeTaxRollUp | 
        
        
           | 534 | 
           Other Comprehensive Income (Loss), Net of Tax [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherComprehensiveIncomeLossNetOfTaxRollUp | 
        
        
           | 535 | 
           Other Comprehensive Income (Loss), Tax [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherComprehensiveIncomeLossTaxRollUp | 
        
        
           | 536 | 
           Other Comprehensive Income, Noncontrolling Interest, Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherComprehensiveIncomeNoncontrollingInterest | 
        
        
           | 537 | 
           Other Ownership Interests, by Name [Abstract] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherOwnershipInterests | 
        
        
           | 538 | 
           Other Ownership Interests, Capital Account [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherOwnershipInterestsCapitalAccountRollUp | 
        
        
           | 539 | 
           Partners Capital Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:PartnersCapitalDisclosures | 
        
        
           | 540 | 
           Partners Capital [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:PartnersCapitalRollUp | 
        
        
           | 541 | 
           Preferred Stock Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:PreferredStock | 
        
        
           | 542 | 
           Preferred Stock, Including Additional Paid in Capital, Net of Discount [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:PreferredStockIncludingAdditionalPaidInCapitalNetOfDiscountRollUp | 
        
        
           | 543 | 
           Preferred Stock, Shares Subscribed but Unissued, Value [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:PreferredStockSharesSubscribedbutUnissuedValueHierarchy | 
        
        
           | 544 | 
           Preferred Units, by Class [Abstract] | 
           Abstract  | 
            | 
            | 
           disclosures:PreferredUnits | 
        
        
           | 545 | 
           Preferred Units Description and Other Disclosures [Hierarchy] (Duplicate Ignore) | 
           Abstract  | 
            | 
            | 
           disclosures:PreferredUnitsDescriptionAndOtherDisclosuresHierarchy | 
        
        
           | 546 | 
           Preferred Units, Preferred Partners Capital Accounts [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:PreferredUnitsPreferredPartnersCapitalAccountsRollUp | 
        
        
           | 547 | 
           Reclassification Amount Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:ReclassificationAmountDisclosure | 
        
        
           | 548 | 
           Accumulated Other Comprehensive Income (Loss), Reclassification Out of [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ReclassificationOutOfAccumulatedOtherComprehensiveIncome | 
        
        
           | 549 | 
           Restatement of Prior Year Income [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:RestatementOfPriorYearIncome | 
        
        
           | 550 | 
           Restatement of Prior Year Income, Net of Tax [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:RestatementOfPriorYearIncomeNetOfTaxRollUp | 
        
        
           | 551 | 
           Restrictions for Consolidated and Unconsolidated Subsidiaries [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:RestrictionsForConsolidatedAndUnconsolidatedSubsidiariesHierarchy | 
        
        
           | 552 | 
           Restrictions on Dividends [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:RestrictionsonDividendsHierarchy | 
        
        
           | 553 | 
           Restrictions on Dividends, Loans, and Advances Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:RestrictionsonDividendsLoansAndAdvances | 
        
        
           | 554 | 
           Restrictions on Loans and Other Fund Transfers [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:RestrictionsonLoansAndOtherFundTransfersHierarchy | 
        
        
           | 555 | 
           Retained Earnings Adjustments, by Adjustment [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:RetainedEarningsAdjustments | 
        
        
           | 556 | 
           Retained Earnings, Other Miscellaneous Information [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:RetainedEarningsDisclosureHierarchy | 
        
        
           | 557 | 
           Shares Held in Employee Stock Ownership Plan [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:SharesHeldInEmployeeStockOwnershipPlanHierarchy | 
        
        
           | 558 | 
           Preferred Stock [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:StockByClass | 
        
        
           | 559 | 
           Stockholders Equity [Table Text Block] (DO NOT USE, TO BE DELETED) | 
           Abstract  | 
            | 
            | 
           disclosures:StockholdersEquity | 
        
        
           | 560 | 
           Stockholders Equity Disclosures [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:StockholdersEquityDisclosures | 
        
        
           | 561 | 
           Stockholders Equity Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:StockholdersEquityNoteDisclosure | 
        
        
           | 562 | 
           Stockholders Equity Note, Warrants or Rights [Table Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:StockholdersEquityNoteWarrantsOrRights | 
        
        
           | 563 | 
           Subsidiary or Equity Method Investee, by Reportable Investee [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:SubsidiaryOrEquityMethodInvestee | 
        
        
           | 564 | 
           Sale of Stock by Subsidiary or Equity Investee, by Name of Transaction [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:SubsidiaryOrEquityMethodInvesteeSaleOfStockBySubsidiaryOrEquityInvestee | 
        
        
           | 565 | 
           Targeted or Tracking Stock, by Class of Stock [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:TargetedOrTrackingStock | 
        
        
           | 566 | 
           Treasury Stock Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:TreasuryStock | 
        
        
           | 567 | 
           Revenue Recognition | 
           Abstract  | 
            | 
            | 
           topics:RevenueRecognition | 
        
        
           | 568 | 
           Revenue Recognition, Milestone Method, by Type of Arrangement [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:RevenueRecognitionMilestoneMethod | 
        
        
           | 569 | 
           Revenue Recognition, Multiple-deliverable Arrangements, by Type of Arrangement and Product or Service [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:RevenueRecognitionMultipledeliverableArrangements | 
        
        
           | 570 | 
           Revenue Recognition, Multiple-deliverable Arrangements, by Type of Arrangement and Product [Hierarchy] (Ignore, duplicate) | 
           Abstract  | 
            | 
            | 
           disclosures:RevenueRecognitionMultipledeliverableArrangementsByTypeOfArrangementAndProduct | 
        
        
           | 571 | 
           Revenue Recognition, Multiple-deliverable Arrangements, Description [Policy Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:RevenueRecognitionMultipledeliverableArrangementsDescriptionPolicy | 
        
        
           | 572 | 
           Cost of Sales and Services | 
           Abstract  | 
            | 
            | 
           topics:CostOfSalesServices | 
        
        
           | 573 | 
           Compensation-General | 
           Abstract  | 
            | 
            | 
           topics:CompensationRelatedCostsGeneral | 
        
        
           | 574 | 
           Compensated Absences [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:CompensatedAbsencesHierarchy | 
        
        
           | 575 | 
           Compensated Absences Liability [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:CompensatedAbsencesLiabilityRollUp | 
        
        
           | 576 | 
           Compensation Related Costs, General, Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:CompensationRelatedCostsGeneral | 
        
        
           | 577 | 
           Deferred Compensation Arrangements [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DeferredCompensationArrangementsHierarchy | 
        
        
           | 578 | 
           Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits, by Title of Individual and by Type of Deferred Compensation [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DeferredCompensationArrangementWithIndividual100 | 
        
        
           | 579 | 
           Deferred Compensation Liability, Current and Noncurrent [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DeferredCompensationLiabilityCurrentAndNoncurrentRollUp | 
        
        
           | 580 | 
           Deferred Compensation Liability, Current [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DeferredCompensationLiabilityCurrentRollUp | 
        
        
           | 581 | 
           Labor and Related Expense [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:LaborAndRelatedExpenseRollUp | 
        
        
           | 582 | 
           Compensation-Nonretirement Postemployment Benefits | 
           Abstract  | 
            | 
            | 
           topics:PostEmploymentButPreRetirementCosts | 
        
        
           | 583 | 
           Accumulated and Projected Benefit Obligations [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:AccumulatedAndProjectedBenefitObligations | 
        
        
           | 584 | 
           Accumulated Benefit Obligations in Excess of Fair Value of Plan Assets [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:AccumulatedBenefitObligationsInExcessOfFairValueOfPlanAssets | 
        
        
           | 585 | 
           Allocation of Plan Assets [Table Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:AllocationOfPlanAssets | 
        
        
           | 586 | 
           Accumulated Other Comprehensive Income (Loss), Amounts to be Recognized over Next Fiscal Year [Table Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:AmountsInAccumulatedOtherComprehensiveIncomeLossTobeRecognizedoverNextFiscalYear | 
        
        
           | 587 | 
           Pension Plans or Other Employee Benefit Plans, Amounts Recognized in Balance Sheet [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:AmountsRecognizedInBalanceSheet | 
        
        
           | 588 | 
           Pension Plans or Other Employee Benefit Plans, Amounts Recognized in Other Comprehensive Income (Loss) [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:AmountsRecognizedInOtherComprehensiveIncomeLoss | 
        
        
           | 589 | 
           Application of Recognition Provisions of FAS 158, Incremental Effects on Balance Sheet [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ApplicationOfRecognitionProvisionsOfFAS158IncrementalEffectsonBalanceSheetHierarchy | 
        
        
           | 590 | 
           Asset Line Item Changes Due to Additional Minimum Pension Liability (AML) Adjustment and Application of FAS 158 Recognition Provisions [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:AssetLineItemChangesDueToAdditionalMinimumPensionLiabilityAMLAdjustmentAndApplicationOfFAS158RecognitionProvisionsRollForward | 
        
        
           | 591 | 
           Asset Line Item Changes Due to Application of FAS 158 Recognition Provisions [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:AssetLineItemChangesDueToApplicationOfFAS158RecognitionProvisionsRollForward | 
        
        
           | 592 | 
           Pension Plans or Other Employee Benefit Plans Assumptions Used, by Plan [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:AssumptionsUsed | 
        
        
           | 593 | 
           Benefit Obligations in Excess of Fair Value of Plan Assets [Table Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:BenefitObligationsInExcessOfFairValueOfPlanAssets | 
        
        
           | 594 | 
           Accumulated Postemployment Benefit Obligations, Changes In [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:ChangesInAccumulatedPostemploymentBenefitObligations | 
        
        
           | 595 | 
           Net Changes in Fair Value of Plan Assets [Table Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:ChangesInFairValueOfPlanAssets | 
        
        
           | 596 | 
           Projected Benefit Obligations, Changes In [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:ChangesInProjectedBenefitObligations | 
        
        
           | 597 | 
           Coal Industry Retiree Health Benefit Act of 1992 [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:CoalIndustryRetireeHealthBenefitActOf1992Hierarchy | 
        
        
           | 598 | 
           Compensation and Employee Benefit Plans Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:CompensationAndEmployeeBenefitPlans | 
        
        
           | 599 | 
           Compensation and Employee Benefit Plans Other than Share-based Compensation Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:CompensationAndEmployeeBenefitPlansOtherThanShareBasedCompensationDisclosure | 
        
        
           | 600 | 
           Retirement Plans Cost [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:CostsOfRetirementPlans | 
        
        
           | 601 | 
           Deferred Compensation Arrangement with Individual, Postretirement Benefits [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DeferredCompensationArrangementWithIndividualPostretirementBenefits | 
        
        
           | 602 | 
           Defined Benefit Pension Plans and Defined Benefit Postretirement Plans Disclosure [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DefinedBenefitPensionPlansAndDefinedBenefitPostretirementPlansDisclosureHierarchy | 
        
        
           | 603 | 
           Defined Benefit Plan, Amounts Recognized in Balance Sheet [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DefinedBenefitPlanAmountsRecognizedInBalanceSheetRollUp | 
        
        
           | 604 | 
           Other Comprehensive Income (Loss), Defined Benefit Plan Amounts Recognized [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLoss | 
        
        
           | 605 | 
           Other Comprehensive Income (Loss), Defined Benefit Plan Amounts Recognized [Hierarchy] (DUPLICATE) | 
           Abstract  | 
            | 
            | 
           disclosures:DefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossHierarchy | 
        
        
           | 606 | 
           Defined Benefit Plan, Assumed Health Care Cost Trend Rates [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DefinedBenefitPlanAssumedHealthCareCostTrendRatesHierarchy | 
        
        
           | 607 | 
           Defined Benefit Plan, Assumptions Used in Calculations [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DefinedBenefitPlanAssumptionsUsedInCalculationsHierarchy | 
        
        
           | 608 | 
           Defined Benefit Plan, before Adoption of FAS 158 Recognition Provisions, Disclosures [Abstract] | 
           Abstract  | 
            | 
            | 
           disclosures:DefinedBenefitPlanbeforeAdoptionOfFAS158RecognitionProvisionsDisclosuresHierarchy | 
        
        
           | 609 | 
           Defined Benefit Plan, Change in Benefit Obligation, by Plan [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:DefinedBenefitPlanBenefitObligationRollForward | 
        
        
           | 610 | 
           Defined Benefit Plan Disclosure [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DefinedBenefitPlanDisclosureHierarchy | 
        
        
           | 611 | 
           Defined Benefit Plan, Expected Future Benefit Payments, Fiscal Year Maturity [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DefinedBenefitPlanEstimatedFutureBenefitPaymentsHierarchy | 
        
        
           | 612 | 
           Defined Benefit Plan, Estimated Future Employer Contributions in Current Fiscal Year [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DefinedBenefitPlanEstimatedFutureEmployerContributionsInCurrentFiscalYearHierarchy | 
        
        
           | 613 | 
           Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:DefinedBenefitPlanFairValueOfPlanAssetsRollForward | 
        
        
           | 614 | 
           Defined Benefit Plan, Funded Status of Plan [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DefinedBenefitPlanFundedStatusOfPlanRollUp | 
        
        
           | 615 | 
           Defined Benefit Plan, Information about Plan Assets [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DefinedBenefitPlanInformationaboutPlanAssetsHierarchy | 
        
        
           | 616 | 
           Defined Benefit Plan, Net Periodic Benefit Cost [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DefinedBenefitPlanNetPeriodicBenefitCostRollUp | 
        
        
           | 617 | 
           Defined Benefit Plan, Pension Plans with Accumulated Benefit Obligations in Excess of Plan Assets [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsHierarchy | 
        
        
           | 618 | 
           Defined Benefit Plan, Plan Amendment [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DefinedBenefitPlanPlanAmendmentHierarchy | 
        
        
           | 619 | 
           Defined Benefit Plan, Plans with Benefit Obligations in Excess of Plan Assets [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DefinedBenefitPlanPlansWithBenefitObligationsInExcessOfPlanAssetsHierarchy | 
        
        
           | 620 | 
           Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DefinedBenefitPlansAndOtherPostretirementBenefitPlansDisclosures | 
        
        
           | 621 | 
           Defined Benefit Plans Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:DefinedBenefitPlansDisclosures | 
        
        
           | 622 | 
           Defined Benefit Plan, Settlements and Curtailments [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DefinedBenefitPlanSettlementsAndCurtailmentsHierarchy | 
        
        
           | 623 | 
           Defined Benefit Plan, Special or Contractual Termination Benefits During Period [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DefinedBenefitPlanSpecialOrContractualTerminationBenefitsDuringPeriodHierarchy | 
        
        
           | 624 | 
           Defined Contribution Pension and Other Postretirement Plans Disclosure [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DefinedContributionPensionAndOtherPostretirementPlansDisclosureHierarchy | 
        
        
           | 625 | 
           Effect of One-Percentage-Point Change in Assumed Health Care Cost Trend Rates [Table Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:EffectOfOnePercentagePointChangeInAssumedHealthCareCostTrendRates | 
        
        
           | 626 | 
           Effect of Significant Unobservable Inputs, Changes in Plan Assets [Table Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:EffectOfSignificantUnobservableInputsChangesInPlanAssets | 
        
        
           | 627 | 
           Accumulated Other Comprehensive Income (Loss), Effect of Change in Measurement Date, Net of Tax [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:EffectonAccumulatedOtherComprehensiveIncomeLossDueToChangeInMeasurementDateNetOfTaxRollUp | 
        
        
           | 628 | 
           Expected Benefit Payments [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:ExpectedBenefitPayments | 
        
        
           | 629 | 
           Expected Gross Prescription Drug Subsidy Receipts Disclosure [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ExpectedGrossPrescriptionDrugSubsidyReceiptsDisclosureHierarchy | 
        
        
           | 630 | 
           General Discussion of Pension and Other Postretirement Benefits [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:GeneralDiscussionOfPensionAndOtherPostretirementBenefitsHierarchy | 
        
        
           | 631 | 
           Health Care Cost Trend Rates [Table Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:HealthCareCostTrendRates | 
        
        
           | 632 | 
           Incremental Effects on Balance Sheet, Application of FAS 158 Recognition Provisions [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:IncrementalEffectsonBalanceSheetApplicationOfFAS158RecognitionProvisions | 
        
        
           | 633 | 
           Japanese Welfare Pension Insurance Law [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:JapaneseWelfarePensionInsuranceLawHierarchy | 
        
        
           | 634 | 
           Liability or Equity Line Item Changes Due to AML Adjustment and Application of FAS 158 Recognition Provisions [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:LiabilityOrEquityLineItemChangesDueToAMLAdjustmentAndApplicationOfFAS158RecognitionProvisionsRollForward | 
        
        
           | 635 | 
           Liability or Equity Line Item Changes Due to Application of FAS 158 Recognition Provisions [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:LiabilityOrEquityLineItemChangesDueToApplicationOfFAS158RecognitionProvisionsRollForward | 
        
        
           | 636 | 
           Multiemployer Pension or Postretirement Benefit Plan, by Plan Type and Plan Name [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:MultiemployerPensionOrPostretirementBenefitPlanHierarchy | 
        
        
           | 637 | 
           Net Periodic Benefit Costs, by Plan [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:NetBenefitCosts | 
        
        
           | 638 | 
           Net Funded Status [Table Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:NetFundedStatus | 
        
        
           | 639 | 
           Net Periodic Benefit Cost Not yet Recognized [Table Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:NetPeriodicBenefitCostNotyetRecognized | 
        
        
           | 640 | 
           Accumulated Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, before Tax [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:PensionAndOtherPostretirementBenefitPlansAccumulatedOtherComprehensiveIncomeLossbeforeTaxRollUp | 
        
        
           | 641 | 
           Pension and Other Postretirement Benefit Plans, Amounts that Will be Amortized from Accumulated Other Comprehensive Income (Loss) in Next Fiscal Year [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:PensionAndOtherPostretirementBenefitPlansAmounts400 | 
        
        
           | 642 | 
           Pension and Other Postretirement Benefits Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:PensionAndOtherPostretirementBenefitsDisclosure | 
        
        
           | 643 | 
           Postretirement Medical Plans with Prescription Drug Benefits [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:PostretirementMedicalPlansWithPrescriptionDrugBenefitsHierarchy | 
        
        
           | 644 | 
           Compensation-Retirement Benefits | 
           Abstract  | 
            | 
            | 
           topics:PostretirementPensionCosts | 
        
        
           | 645 | 
           Postemployment Benefits Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:PostemploymentBenefits | 
        
        
           | 646 | 
           Supplemental Unemployment Benefits [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:SupplementalUnemploymentBenefitsRollUp | 
        
        
           | 647 | 
           Compensation-Stock Compensation | 
           Abstract  | 
            | 
            | 
           topics:StockCompensation | 
        
        
           | 648 | 
           Cash Proceeds Received from Share-based Payment Awards [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:CashProceedsReceivedfromSharebasedPaymentAwards | 
        
        
           | 649 | 
           Compensation Cost for Share-based Payment Arrangements, Allocation of Share-based Compensation Costs by Plan [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:CompensationCostForSharebasedPaymentArrangementsAllocationOfSharebasedCompensationCostsByPlan | 
        
        
           | 650 | 
           Compensation Related Costs and Share-based Payments Details [Abstract] | 
           Abstract  | 
            | 
            | 
           disclosures:CompensationRelatedCostsAndSharebasedPaymentsDetails | 
        
        
           | 651 | 
           Compensation Related Costs and Share-based Payments Details, Other Disclosures [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:CompensationRelatedCostsAndSharebasedPaymentsDetailsOtherDisclosures | 
        
        
           | 652 | 
           Compensation Related Costs and Share-based Payments Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:CompensationRelatedCostsAndSharebasedPaymentsDisclosures | 
        
        
           | 653 | 
           Deferred Compensation Arrangement with Individual, Share-based Payments, by Title of Individual [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DeferredCompensationArrangementWithIndividualSharebasedPayments | 
        
        
           | 654 | 
           Deferred Compensation Liability, Classified, Noncurrent [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DeferredCompensationLiabilityClassifiedNoncurrentRollUp | 
        
        
           | 655 | 
           Employee Service Share-based Compensation, Allocation of Recognized Period Costs, by Report Line [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:EmployeeServiceSharebasedCompensationAllocationOfRecognizedPeriodCosts | 
        
        
           | 656 | 
           Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:EmployeeServiceSharebasedCompensationAllocationOfRecognizedPeriodCostsHierarchy | 
        
        
           | 657 | 
           Employee Service Share-based Compensation Disclosures [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:EmployeeServiceSharebasedCompensationDisclosuresHierarchy | 
        
        
           | 658 | 
           Employee Stock Ownership Plan (ESOP), Debt Structure [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:EmployeeStockOwnershipPlanESOPDebtStructureHierarchy | 
        
        
           | 659 | 
           Employee Stock Ownership Plan (ESOP) Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:EmployeeStockOwnershipPlanESOPDisclosures | 
        
        
           | 660 | 
           Employee Stock Ownership Plan (ESOP) Disclosures [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:EmployeeStockOwnershipPlanESOPDisclosuresHierarchy | 
        
        
           | 661 | 
           Employee Stock Ownership Plan (ESOP), Shares in ESOP [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:EmployeeStockOwnershipPlanESOPSharesInESOPRollUp | 
        
        
           | 662 | 
           Grandfathered ESOP Expense Recognition [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:GrandfatheredESOPExpenseRecognitionHierarchy | 
        
        
           | 663 | 
           Nonvested Performance-based Units Activity [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:NonvestedPerformancebasedUnitsActivity | 
        
        
           | 664 | 
           Nonvested Restricted Stock Units Activity [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:NonvestedRestrictedStockUnitsActivity | 
        
        
           | 665 | 
           Nonvested Share Activity [Table Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:NonvestedShareActivity | 
        
        
           | 666 | 
           Other Share-based Compensation, Activity [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherSharebasedCompensationActivity | 
        
        
           | 667 | 
           Share-based Compensation, Activity [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:SharebasedCompensationActivity | 
        
        
           | 668 | 
           Share-based Compensation Arrangement, General Disclosures [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:SharebasedCompensationArrangementBySharebasedPaymentAwardAdditionalGeneralDisclosuresHierarchy | 
        
        
           | 669 | 
           Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Additional Disclosures [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAdditionalDisclosuresHierarchy | 
        
        
           | 670 | 
           Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward | 
        
        
           | 671 | 
           Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions and Methodology [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsAndMethodologyHierarchy | 
        
        
           | 672 | 
           Share-based Compensation Arrangement, by Award [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:SharebasedCompensationArrangementBySharebasedPaymentAwardHierarchy | 
        
        
           | 673 | 
           Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsAdditionalDisclosuresHierarchy | 
        
        
           | 674 | 
           Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Grant Date Intrinsic Value [Table Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodGrantDateIntrinsicValue | 
        
        
           | 675 | 
           Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value [Table Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue | 
        
        
           | 676 | 
           Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingRollForward | 
        
        
           | 677 | 
           Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable [Table Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisable | 
        
        
           | 678 | 
           Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestHierarchy | 
        
        
           | 679 | 
           Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding  [Table Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstanding | 
        
        
           | 680 | 
           Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding and Exercisable [Table Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAndExercisable | 
        
        
           | 681 | 
           Share-based Compensation Arrangement by Share-based Payment Award, Performance-Based Units, Vested and Expected to Vest [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:SharebasedCompensationArrangementBySharebasedPaymentAwardPerformanceBasedUnitsVestedAndExpectedToVest | 
        
        
           | 682 | 
           Share-based Compensation Arrangement by Share-based Payment Award, Restricted Stock Units, Vested and Expected to Vest [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:SharebasedCompensationArrangementBySharebasedPaymentAwardRestrictedStockUnitsVestedAndExpectedToVest | 
        
        
           | 683 | 
           Share-based Compensation Arrangements, by Award [Abstract] | 
           Abstract  | 
            | 
            | 
           disclosures:SharebasedCompensationArrangementsBySharebasedPaymentAward | 
        
        
           | 684 | 
           Share-based Compensation, Employee Stock Purchase Plan, Activity [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:SharebasedCompensationEmployeeStockPurchasePlanActivity | 
        
        
           | 685 | 
           Share-based Compensation, Nonemployee Director Stock Award Plan, Activity [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:SharebasedCompensationNonemployeeDirectorStockAwardPlanActivity | 
        
        
           | 686 | 
           Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:SharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivity | 
        
        
           | 687 | 
           Share-based Compensation, Restricted Stock Units Award Activity [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:SharebasedCompensationRestrictedStockUnitsAwardActivity | 
        
        
           | 688 | 
           Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Abstract] | 
           Abstract  | 
            | 
            | 
           disclosures:SharebasedCompensationSharesAuthorizedunderStockOptionPlansByExercisePriceRange | 
        
        
           | 689 | 
           Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Beginning of Period [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:SharebasedCompensationSharesAuthorizedunderStockOptionPlansExercisePriceRangeBeginningOfPeriodHierarchy | 
        
        
           | 690 | 
           Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, End of Period [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:SharebasedCompensationSharesAuthorizedunderStockOptionPlansExercisePriceRangeEndOfPeriodHierarchy | 
        
        
           | 691 | 
           Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:SharebasedCompensationSharesAuthorizedunderStockOptionPlansExercisePriceRangeHierarchy | 
        
        
           | 692 | 
           Share-based Compensation, Stock Appreciation Rights Award Activity [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:SharebasedCompensationStockAppreciationRightsAwardActivity | 
        
        
           | 693 | 
           Share-based Compensation, Stock Options, Activity [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:SharebasedCompensationStockOptionsActivity | 
        
        
           | 694 | 
           Share-based Compensation, Stock Options and Stock Appreciation Rights Award Activity [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:SharebasedCompensationStockOptionsAndStockAppreciationRightsAwardActivity | 
        
        
           | 695 | 
           Share-based Goods and Nonemployee Services Transactions, by Supplier [Abstract] | 
           Abstract  | 
            | 
            | 
           disclosures:SharebasedGoodsAndNonemployeeServicesTransactionBySupplier | 
        
        
           | 696 | 
           Share-based Payment Award, Employee Stock Purchase Plan, Valuation Assumptions [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:SharebasedPaymentAwardEmployeeStockPurchasePlanValuationAssumptions | 
        
        
           | 697 | 
           Share-based Payment Award, Stock Options, Valuation Assumptions [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:SharebasedPaymentAwardStockOptionsValuationAssumptions | 
        
        
           | 698 | 
           Shareholders Equity and Share-based Payments Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:ShareholdersEquityAndSharebasedPayments | 
        
        
           | 699 | 
           Stock Options [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:StockOptionsRollForward | 
        
        
           | 700 | 
           Unrecognized Compensation Cost, Nonvested Awards [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:UnrecognizedCompensationCostNonvestedAwards | 
        
        
           | 701 | 
           Other Expenses | 
           Abstract  | 
            | 
            | 
           topics:OtherExpenses | 
        
        
           | 702 | 
           Other Operating Cost and Expense, Component Details [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherCostAndExpenseOperatingDetailsHierarchy | 
        
        
           | 703 | 
           Other Nonoperating Expense Components [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherExpenseNonoperatingDetailsHierarchy | 
        
        
           | 704 | 
           Other Nonoperating Expense Components [Hierarchy] (Duplicate Ignore) | 
           Abstract  | 
            | 
            | 
           disclosures:OtherExpenseNonoperatingDisclosureHierarchy | 
        
        
           | 705 | 
           Other Nonoperating Expense Components [Hierarchy] (Duplicate ignore) | 
           Abstract  | 
            | 
            | 
           disclosures:OtherIncomeAndExpensesDisclosures | 
        
        
           | 706 | 
           Other Income and Other Expense Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherIncomeAndOtherExpenseDisclosure | 
        
        
           | 707 | 
           Other Nonoperating Income Components [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherIncomeNonoperatingDetailsHierarchy | 
        
        
           | 708 | 
           Other Nonoperating Income Components [Hierarchy] (Duplicate ignore) | 
           Abstract  | 
            | 
            | 
           disclosures:OtherIncomeNonoperatingDisclosureHierarchy | 
        
        
           | 709 | 
           Other Income [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherIncomeRollUp | 
        
        
           | 710 | 
           Other Nonoperating Income and Expense Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherNonoperatingIncomeAndExpenseDisclosure | 
        
        
           | 711 | 
           Other Nonoperating Income (Expense), by Legal Entity [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherNonoperatingIncomeExpense | 
        
        
           | 712 | 
           Other Operating Income and Expense Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherOperatingIncomeAndExpenseDisclosure | 
        
        
           | 713 | 
           Other Operating Income and Expense, Net [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherOperatingIncomeAndExpenseRollUp | 
        
        
           | 714 | 
           Research and Development | 
           Abstract  | 
            | 
            | 
           topics:ResearchAndDevelopmentCosts | 
        
        
           | 715 | 
           Capitalized Computer Software, Net [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:CapitalizedComputerSoftwareNetMovementRollForward | 
        
        
           | 716 | 
           Capitalized Computer Software, Net [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:CapitalizedComputerSoftwareNetRollUp | 
        
        
           | 717 | 
           Contracts and Arrangements to Perform for Research and Development for Others, by Type of Contract [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ResearchAndDevelopmentArrangementContractToPerformForOthers | 
        
        
           | 718 | 
           Research and Development Arrangement, Contract to Perform for Others [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ResearchAndDevelopmentArrangementContractToPerformForOthersHierarchy | 
        
        
           | 719 | 
           Research and Development Arrangement with Federal Government [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ResearchAndDevelopmentArrangementWithFederalGovernmentHierarchy | 
        
        
           | 720 | 
           Research and Development Expense [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:ResearchAndDevelopmentExpenseRollUp | 
        
        
           | 721 | 
           Research, Development, and Computer Software Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:ResearchDevelopmentAndComputerSoftware | 
        
        
           | 722 | 
           Income Taxes | 
           Abstract  | 
            | 
            | 
           topics:IncomeTaxes | 
        
        
           | 723 | 
           Deferred Tax Assets and Liabilities [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DeferredTaxAssetsAndLiabilities | 
        
        
           | 724 | 
           Deferred Tax Assets (Liabilities), Net [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DeferredTaxAssetsLiabilitiesNetRollUp | 
        
        
           | 725 | 
           Deferred Tax Assets, Net, Classification Current and Noncurrent [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DeferredTaxAssetsNetClassificationRollUp | 
        
        
           | 726 | 
           Deferred Tax Assets, Net [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DeferredTaxAssetsNetRollUp | 
        
        
           | 727 | 
           Deferred Taxes, Business Combination, Valuation Allowance [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DeferredTaxesBusinessCombinationValuationAllowanceHierarchy | 
        
        
           | 728 | 
           Deferred Tax Liabilities, Classification Current and Noncurrent [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DeferredTaxLiabilitiesClassificationRollUp | 
        
        
           | 729 | 
           Deferred Tax Liabilities [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DeferredTaxLiabilitiesRollUp | 
        
        
           | 730 | 
           Deferred Tax Liability Not Recognized [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DeferredTaxLiabilityNotRecognizedHierarchy | 
        
        
           | 731 | 
           Effective Income Tax Rate, Continuing Operations, Tax Rate Reconciliation [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationRollUp | 
        
        
           | 732 | 
           Income before Income Tax, Domestic and Foreign [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:IncomebeforeIncomeTaxDomesticAndForeign | 
        
        
           | 733 | 
           Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:IncomeLossfromContinuingOperationsbeforeEquityMethodInvestmentsIncomeTaxesExtraordinaryItemsNoncontrollingInterestRollUp | 
        
        
           | 734 | 
           Income Tax Contingency [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:IncomeTaxContingency | 
        
        
           | 735 | 
           Income Tax Contingency, Other [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:IncomeTaxContingencyOtherHierarchy | 
        
        
           | 736 | 
           Income Tax Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:IncomeTaxDisclosure | 
        
        
           | 737 | 
           Income Tax Examination, by Income Tax Authority [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:IncomeTaxExamination | 
        
        
           | 738 | 
           Income Tax Examination, Penalties and Interest Accrued [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:IncomeTaxExaminationPenaltiesAndInterestAccruedRollUp | 
        
        
           | 739 | 
           Income Tax Examination, Penalties and Interest Expense [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:IncomeTaxExaminationPenaltiesAndInterestExpenseRollUp | 
        
        
           | 740 | 
           Income Tax Expense (Benefit), Continuing Operations, by Jurisdiction [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:IncomeTaxExpenseBenefitContinuingOperationsByJurisdictionRollUp | 
        
        
           | 741 | 
           Income Tax Expense (Benefit), Continuing Operations, Income Tax Reconciliation [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:IncomeTaxExpenseBenefitContinuingOperationsIncomeTaxReconciliationRollUp | 
        
        
           | 742 | 
           Income Tax Expense (Benefit), Continuing Operations [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:IncomeTaxExpenseBenefitContinuingOperationsRollUp | 
        
        
           | 743 | 
           Income Tax Expense (Benefit) Details [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:IncomeTaxExpenseBenefitDetails | 
        
        
           | 744 | 
           Income Tax Expense (Benefit), Intraperiod Tax Allocation [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:IncomeTaxExpenseBenefitIntraperiodTaxAllocationRollUp | 
        
        
           | 745 | 
           Income Tax Holiday, by Income Tax Authority [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:IncomeTaxHoliday | 
        
        
           | 746 | 
           Income Tax Uncertainties [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:IncomeTaxUncertaintiesHierarchy | 
        
        
           | 747 | 
           Operating Loss Tax Carryforwards, by Income Tax Authority and Tax Period [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:OperatingLossCarryforwards | 
        
        
           | 748 | 
           Other Tax Carryforward [Hierarchy] (Deleted from Taxonomy, Ignore) | 
           Abstract  | 
            | 
            | 
           disclosures:OtherTaxCarryforwardHierarchy | 
        
        
           | 749 | 
           Significant Change in Unrecognized Tax Benefits is Reasonably Possible, by Nature of Uncertainty [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:SignificantChangeInUnrecognizedTaxBenefitsisReasonablyPossible | 
        
        
           | 750 | 
           Tax Credit Carryforwards, by Carryforward Name and Tax Authority and Tax Period [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:TaxCreditCarryforward | 
        
        
           | 751 | 
           Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:UnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward | 
        
        
           | 752 | 
           Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccruedRollUp | 
        
        
           | 753 | 
           Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpenseRollUp | 
        
        
           | 754 | 
           Valuation Allowance, by Deferred Tax Asset [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ValuationAllowance | 
        
        
           | 755 | 
           Temporary Equity | 
           Abstract  | 
            | 
            | 
           topics:TemporaryEquity | 
        
        
           | 756 | 
           Basis of Financial Statement Presentation | 
           Abstract  | 
            | 
            | 
           topics:BasisOfFinancialStatementPresentation | 
        
        
           | 757 | 
           Organization, Consolidation, and Presentation of Financial Statements | 
           Abstract  | 
            | 
            | 
           topics:OrganizationConsolidationPresentationFinancialStatements | 
        
        
           | 758 | 
           Organization | 
           Abstract  | 
            | 
            | 
           topics:Organization | 
        
        
           | 759 | 
           Additional Financial Information Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:AdditionalFinancialInformationDisclosure | 
        
        
           | 760 | 
           Basis of Presentation and Significant Accounting Policies Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:BasisOfPresentationAndSignificantAccountingPoliciesDisclosure | 
        
        
           | 761 | 
           Business Description and Accounting Policies Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:BusinessDescriptionAndAccountingPoliciesDisclosure | 
        
        
           | 762 | 
           Business Description and Basis of Presentation Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:BusinessDescriptionAndBasisOfPresentationDisclosure | 
        
        
           | 763 | 
           Going Concern Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:GoingConcern | 
        
        
           | 764 | 
           Liquidation Basis of Accounting Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:LiquidationBasisOfAccountingDisclosure | 
        
        
           | 765 | 
           Nature of Operations Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:NatureOfOperations | 
        
        
           | 766 | 
           Organization, Consolidation and Presentation of Financial Statements Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosure | 
        
        
           | 767 | 
           Organization, Consolidation and Presentation of Financial Statements and Significant Accounting Policies Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPolicies | 
        
        
           | 768 | 
           Organization, Consolidation, Basis of Presentation, Business Description, and Accounting Policies Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesDisclosure | 
        
        
           | 769 | 
           Property Management Fee [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:PropertyManagementFee | 
        
        
           | 770 | 
           Reclassifications Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:ReclassificationsDisclosure | 
        
        
           | 771 | 
           Supplemental Balance Sheet Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:SupplementalBalanceSheetDisclosures | 
        
        
           | 772 | 
           Valuation Allowances And Reserves Balance [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:ValuationAllowancesAndReservesBalanceRollForward | 
        
        
           | 773 | 
           Valuation And Qualifying Accounts Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:ValuationAndQualifyingAccountsDisclosure | 
        
        
           | 774 | 
           Consolidation Information | 
           Abstract  | 
            | 
            | 
           topics:ConsolidationInformation | 
        
        
           | 775 | 
           Subsidiary of Limited Liability Company or Limited Partnership, by Reportable Entity [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnership | 
        
        
           | 776 | 
           Subsidiary of Limited Liability Company or Limited Partnership, Description [Table Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:SubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipDescription | 
        
        
           | 777 | 
           Presentation of Financial Statements | 
           Abstract  | 
            | 
            | 
           topics:PresentationFinancialStatements | 
        
        
           | 778 | 
           Franchisor Locations, by Location [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:FranchisorDisclosure | 
        
        
           | 779 | 
           Product information, by Product or Service and Concentration Risk Benchmark [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ProductInformation | 
        
        
           | 780 | 
           Real Estate Properties, by Property [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:RealEstateProperties | 
        
        
           | 781 | 
           Principles of Consolidation | 
           Abstract  | 
            | 
            | 
           topics:PrinciplesOfConsolidation | 
        
        
           | 782 | 
           Consolidation, Variable Interest Entity, Policy [Policy Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:ConsolidationVariableInterestEntityPolicyPolicyTextBlock | 
        
        
           | 783 | 
           Variable Interest Entities, by Entity Classification and Balance Sheet Location [Abstract] | 
           Abstract  | 
            | 
            | 
           disclosures:VariableInterestEntities | 
        
        
           | 784 | 
           Variable Interest Entities Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:VariableInterestEntitiesDisclosure | 
        
        
           | 785 | 
           Basis of Reporting | 
           Abstract  | 
            | 
            | 
           topics:BasisOfReporting | 
        
        
           | 786 | 
           Accounting Changes | 
           Abstract  | 
            | 
            | 
           topics:AccountingChanges | 
        
        
           | 787 | 
           Accounting Changes and Error Corrections Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:AccountingChangesAndErrorCorrectionsDisclosures | 
        
        
           | 788 | 
           Accounting Changes and Error Corrections [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:AccountingChangesAndErrorCorrectionsHierarchy | 
        
        
           | 789 | 
           Accounting Changes Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:AccountingChangesDisclosures | 
        
        
           | 790 | 
           Other Comprehensive Income (Loss), Effect of Change in Accounting Principle, Net of Taxes [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherComprehensiveIncomeLossEffectOfChangeInAccountingPrincipleNetOfTaxesRollUp | 
        
        
           | 791 | 
           Error Corrections (Prior Period Adjustments) | 
           Abstract  | 
            | 
            | 
           topics:PriorPeriodAdjustments | 
        
        
           | 792 | 
           Error Corrections and Prior Period Adjustments [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ErrorCorrectionsAndPriorPeriodAdjustmentsHierarchy | 
        
        
           | 793 | 
           Misstatement in Current Year Financial Statements [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:MisstatementInCurrentYearFinancialStatementsHierarchy | 
        
        
           | 794 | 
           Misstatement of Prior Year Statement Corrected in Current Year Financial Statements, by Nature of Error [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:MisstatementPriorYearCorrectedInCurrentYearFinancialStatements | 
        
        
           | 795 | 
           Changing Prices (Hyperinflation) | 
           Abstract  | 
            | 
            | 
           topics:ChangingPricesHyperinflation | 
        
        
           | 796 | 
           Earnings Per Share | 
           Abstract  | 
            | 
            | 
           topics:EarningsPerShare | 
        
        
           | 797 | 
           Antidilutive Securities Excluded from Computation of Earnings Per Share, by Security Name [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:AntidilutiveSecuritiesExcludedfromComputationOfEarningsPerShare | 
        
        
           | 798 | 
           Earnings Per Share, Basic, by Common Class, Including Two Class Method [Table] (DO NOT USE) | 
           Abstract  | 
            | 
            | 
           disclosures:EarningsPerShareBasicByCommonClassIncludingTwoClassMethod | 
        
        
           | 799 | 
           Earnings Per Share, Basic [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:EarningsPerShareBasicRollUp | 
        
        
           | 800 | 
           Earnings Per Share, Basic, Two Class Method [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:EarningsPerShareBasicTwoClassMethodHierarchy | 
        
        
           | 801 | 
           Earnings Per Share Calculation [Text Block] (DO NOT USE) | 
           Abstract  | 
            | 
            | 
           disclosures:EarningsPerShareCalculation | 
        
        
           | 802 | 
           Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Table] (DO NOT USE) | 
           Abstract  | 
            | 
            | 
           disclosures:EarningsPerShareDilutedByCommonClassIncludingTwoClassMethod | 
        
        
           | 803 | 
           Earnings Per Share, Diluted [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:EarningsPerShareDilutedRollUp | 
        
        
           | 804 | 
           Earnings Per Share, Diluted, Two Class Method [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:EarningsPerShareDilutedTwoClassMethodHierarchy | 
        
        
           | 805 | 
           Earnings Per Share Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:EarningsPerShareDisclosures | 
        
        
           | 806 | 
           Earnings Per Share Disclosures [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:EarningsPerShareDisclosuresHierarchy | 
        
        
           | 807 | 
           Earnings Per Share, Nonrecurring Common Control Intra-Entity Transactions, Per Basic Share [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:EarningsPerShareNonrecurringCommonControlIntraEntityTransactionsPerBasicShareHierarchy | 
        
        
           | 808 | 
           Earnings Per Share, Nonrecurring Common Control Intra-Entity Transactions, Per Diluted Share [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:EarningsPerShareNonrecurringCommonControlIntraEntityTransactionsPerDilutedShareHierarchy | 
        
        
           | 809 | 
           Earnings Per Share, Pro Forma [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:EarningsPerShareProFormaHierarchy | 
        
        
           | 810 | 
           Impact of Restatement on Earnings Per Share [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ImpactOfRestatementonEarningsPerShareHierarchy | 
        
        
           | 811 | 
           Net Income (Loss) Available to Common Stockholders, Diluted [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:NetIncomeLossAvailableToCommonStockholdersDilutedRollUp | 
        
        
           | 812 | 
           Participating Securities, Distributed and Undistributed Earnings [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:ParticipatingSecuritiesDistributedAndUndistributedEarningsRollUp | 
        
        
           | 813 | 
           Undistributed Earnings, Basic [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:UndistributedEarningsBasicRollUp | 
        
        
           | 814 | 
           Undistributed Earnings, Diluted [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:UndistributedEarningsDilutedRollUp | 
        
        
           | 815 | 
           Weighted Average Number of Shares Outstanding, Basic [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:WeightedAverageNumberOfShares | 
        
        
           | 816 | 
           Weighted Average Number of Shares Outstanding, Diluted [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:WeightedAverageNumberOfSharesOutstandingDilutedRollUp | 
        
        
           | 817 | 
           Interim Reporting | 
           Abstract  | 
            | 
            | 
           topics:InterimReporting | 
        
        
           | 818 | 
           Effect of Fourth Quarter Events [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:EffectOfFourthQuarterEvents | 
        
        
           | 819 | 
           Interim Period, Costs Not Allocable, by Nature of Expense [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:InterimPeriodCostsNotAllocable | 
        
        
           | 820 | 
           Quarterly Financial Information Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:QuarterlyFinancialInformation | 
        
        
           | 821 | 
           Quarterly Financial Information [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:QuarterlyFinancialInformationDuplicate | 
        
        
           | 822 | 
           Quarterly Financial Information, Explanatory Disclosure [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:QuarterlyFinancialInformationExplanatoryDisclosureHierarchy | 
        
        
           | 823 | 
           Selected Quarterly Financial Information [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:SelectedQuarterlyFinancialInformationHierarchy | 
        
        
           | 824 | 
           Risks Uncertainties | 
           Abstract  | 
            | 
            | 
           topics:RisksUncertainties | 
        
        
           | 825 | 
           Concentration of Risk, by Risk Factor [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ConcentrationOfRiskByRiskFactor | 
        
        
           | 826 | 
           Concentration Risk Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:ConcentrationRiskDisclosure | 
        
        
           | 827 | 
           Concentration Risks, Types, No Concentration Percentage, by Risk Benchmark and Risk Type [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ConcentrationRisksTypesNoConcentrationPercentage | 
        
        
           | 828 | 
           Unusual Risks and Uncertainties, by Nature of Risk or Uncertainty [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:UnusualRisksAndUncertainties | 
        
        
           | 829 | 
           Segment Reporting | 
           Abstract  | 
            | 
            | 
           topics:SegmentReporting | 
        
        
           | 830 | 
           Depreciation, Depletion and Amortization [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DepreciationDepletionAndAmortizationRollUp | 
        
        
           | 831 | 
           Long-Lived Assets, by Geographic Area [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:GeographicAreasLongLivedAssetsHierarchy | 
        
        
           | 832 | 
           Geographic Areas, Long-Lived Assets in Individual Foreign Countries, by Country [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:GeographicAreasLongLivedAssetsInIndividualForeignCountriesByCountryDisclosure | 
        
        
           | 833 | 
           Revenues from External Customers, by Geographic Area [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:GeographicAreasRevenuesfromExternalCustomers | 
        
        
           | 834 | 
           Reconciliation of Assets from Segment to Consolidated, by Reportable Segment [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ReconciliationOfAssetsfromSegmentToConsolidated | 
        
        
           | 835 | 
           Reconciliation of Operating Profit (Loss) from Segments to Consolidated, by Reportable Segment [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ReconciliationOfOperatingProfitLossfromSegmentsToConsolidated | 
        
        
           | 836 | 
           Reconciliation of Other Significant Reconciling Items from Segments to Consolidated, by Reportable Segment [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ReconciliationOfOtherSignificantReconcilingItemsfromSegmentsToConsolidated | 
        
        
           | 837 | 
           Reconciliation of Revenue from Segments to Consolidated, by Reportable Segment [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ReconciliationOfRevenuefromSegmentsToConsolidated | 
        
        
           | 838 | 
           Revenue from External Customers and Long-Lived Assets, by Geographical Area [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:RevenuefromExternalCustomersAndLongLivedAssetsByGeographicalAreas | 
        
        
           | 839 | 
           Geographic Areas, Revenue from External Customers Attributed to Foreign Countries, by Geographic Area [Table Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:RevenuefromExternalCustomersAttributedToForeignCountriesByGeographicArea | 
        
        
           | 840 | 
           Revenue from External Customers, by Products or Services [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:RevenuefromExternalCustomersByProductsAndServices | 
        
        
           | 841 | 
           Revenue from Major Customers, by Reporting Segments [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:RevenueFromMajorCustomersByReportingSegments | 
        
        
           | 842 | 
           Segment Reporting, Asset Reconciling Item [Hierarchy] (Ignore, replaced) | 
           Abstract  | 
            | 
            | 
           disclosures:SegmentReportingAssetReconcilingItemHierarchy | 
        
        
           | 843 | 
           Segment Reporting Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:SegmentReportingDisclosure | 
        
        
           | 844 | 
           Segment Reporting, Other Information about Reportable Segments [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:SegmentReportingDisclosureOfOtherInformationaboutEntitysReportableSegmentsHierarchy | 
        
        
           | 845 | 
           Segment Reporting, Reportable Segments Information [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:SegmentReportingEntitysReportableSegmentsInformationHierarchy | 
        
        
           | 846 | 
           Segment Reporting Information, Additional Information [Hierarchy] (Ignore duplicate) | 
           Abstract  | 
            | 
            | 
           disclosures:SegmentReportingInformationAdditionalInformationHierarchy | 
        
        
           | 847 | 
           Segment Reporting Information, by Segment [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:SegmentReportingInformationBySegment | 
        
        
           | 848 | 
           Segment Reporting Information, Other Information [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:SegmentReportingInformationOtherInformationHierarchy | 
        
        
           | 849 | 
           Segment Reporting Information, Profit (Loss) [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:SegmentReportingInformationProfitLossHierarchy | 
        
        
           | 850 | 
           Segment Reporting Information, Revenue for Reportable Segment [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:SegmentReportingInformationRevenueForReportableSegmentRollUp | 
        
        
           | 851 | 
           Segment Reporting, Measurement Information [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:SegmentReportingMeasurementDisclosuresHierarchy | 
        
        
           | 852 | 
           Segment Reporting, Other Miscellaneous Information [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:SegmentReportingOtherDisclosuresHierarchy | 
        
        
           | 853 | 
           Segment Reporting, Other Significant Reconciling Item, Consolidated [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:SegmentReportingOtherSignificantReconcilingItemConsolidatedHierarchy | 
        
        
           | 854 | 
           Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:SegmentReportingReconcilingItemForOperatingProfitLossfromSegmentToConsolidatedHierarchy | 
        
        
           | 855 | 
           Segment Reporting, Revenue Reconciling Item [Hierarchy] (Ignore, replaced) | 
           Abstract  | 
            | 
            | 
           disclosures:SegmentReportingRevenueReconcilingItemHierarchy | 
        
        
           | 856 | 
           Use of Estimates | 
           Abstract  | 
            | 
            | 
           topics:UseOfEstimates | 
        
        
           | 857 | 
           Change in Accounting Estimate, by Type of Change [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ChangeInAccountingEstimate | 
        
        
           | 858 | 
           Specialized Activities | 
           Abstract  | 
            | 
            | 
           topics:SpecializedActivities | 
        
        
           | 859 | 
           Discontinued Operations | 
           Abstract  | 
            | 
            | 
           topics:DiscontinuedOperations | 
        
        
           | 860 | 
           Discontinued Operation, Additional Disclosures [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DiscontinuedOperationAdditionalDisclosuresHierarchy | 
        
        
           | 861 | 
           Discontinued Operation, Income (Loss) from Discontinued Operation Disclosures [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DiscontinuedOperationIncomeLossfromDiscontinuedOperationDisclosuresHierarchy | 
        
        
           | 862 | 
           Disposal Group, Including Discontinued Operation, Additional Disclosures [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DisposalGroupIncludingDiscontinuedOperationAdditionalDisclosuresHierarchy | 
        
        
           | 863 | 
           Disposal Group, Including Discontinued Operation, Balance Sheet Disclosures [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DisposalGroupIncludingDiscontinuedOperationBalanceSheetDisclosuresHierarchy | 
        
        
           | 864 | 
           Disposal Group, Including Discontinued Operation, Classified Balance Sheet Disclosures [Abstract] | 
           Abstract  | 
            | 
            | 
           disclosures:DisposalGroupIncludingDiscontinuedOperationClassifiedBalanceSheetDisclosuresHierarchy | 
        
        
           | 865 | 
           Disposal Group, Including Discontinued Operation, Unclassified Balance Sheet Disclosures [Abstract] | 
           Abstract  | 
            | 
            | 
           disclosures:DisposalGroupIncludingDiscontinuedOperationUnclassifiedBalanceSheetDisclosuresHierarchy | 
        
        
           | 866 | 
           Disposal Group, Not Discontinued Operation, Disposal Disclosures [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DisposalGroupNotDiscontinuedOperationDisposalDisclosuresHierarchy | 
        
        
           | 867 | 
           Disposal Group, Not Discontinued Operation, Income Statement Disclosures [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DisposalGroupNotDiscontinuedOperationIncomeStatementDisclosuresHierarchy | 
        
        
           | 868 | 
           Disposal Groups, Including Discontinued Operations, Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:DisposalGroupsIncludingDiscontinuedOperationsDisclosure | 
        
        
           | 869 | 
           Disposal Groups, Including Discontinued Operations, Disclosure [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DisposalGroupsIncludingDiscontinuedOperationsDisclosureHierarchy | 
        
        
           | 870 | 
           Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures, by Disposal Group [Abstract] | 
           Abstract  | 
            | 
            | 
           disclosures:DisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosures | 
        
        
           | 871 | 
           Disposal Group, Special Transaction Classifications [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DisposalGroupSpecialTransactionClassificationsHierarchy | 
        
        
           | 872 | 
           Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:IncomeLossfromDiscontinuedOperationsNetOfTaxIncludingPortionAttributableToNoncontrollingInterestRollUp | 
        
        
           | 873 | 
           Basis of Reporting Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:BasisOfReporting | 
        
        
           | 874 | 
           Broad Transactional Categories | 
           Abstract  | 
            | 
            | 
           topics:BroadTransactionalCategories | 
        
        
           | 875 | 
           Business Combinations | 
           Abstract  | 
            | 
            | 
           topics:BusinessCombinations | 
        
        
           | 876 | 
           Business Acquisition, Date of Acquisition [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:BusinessAcquisitionDateOfAcquisitionHierarchy | 
        
        
           | 877 | 
           Business Acquisition, Integration, Restructuring and Other Related Costs Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:BusinessAcquisitionIntegrationRestructuringAndOtherRelatedCosts | 
        
        
           | 878 | 
           Business Acquisition, Preexisting Relationship [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:BusinessAcquisitionPreexistingRelationshipHierarchy | 
        
        
           | 879 | 
           Business Acquisition, Pro Forma Information [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:BusinessAcquisitionProFormaInformation | 
        
        
           | 880 | 
           Business Acquisition, Pro Forma Information [Hierarchy] (This is a duplicate, ignore) | 
           Abstract  | 
            | 
            | 
           disclosures:BusinessAcquisitionProFormaInformationHierarchy | 
        
        
           | 881 | 
           Business Acquisitions, by Acquisition [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:BusinessAcquisitionsByAcquisition | 
        
        
           | 882 | 
           Business Acquisitions, Contingent Consideration, by Acquisition [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:BusinessAcquisitionsByAcquisitionContingentConsideration | 
        
        
           | 883 | 
           Business Acquisitions, Equity Interest Issued or Issuable to Acquire Entity, by Acquisition and Type of Equity [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:BusinessAcquisitionsByAcquisitionEquityInterestIssuedOrIssuable | 
        
        
           | 884 | 
           Business Combination, Acquired Receivables [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:BusinessCombinationAcquiredReceivablesHierarchy | 
        
        
           | 885 | 
           Business Combination, Acquisition of Less than 100 Percent, Noncontrolling Interest [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:BusinessCombinationAcquisitionOfLessThan100PercentNoncontrollingInterestHierarchy | 
        
        
           | 886 | 
           Business Combination, Assets and Liabilities Arising from Contingencies, Amount Recognized, Net [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:BusinessCombinationAssetsAndLiabilitiesArisingfromContingenciesAmountRecognizedNetRollUp | 
        
        
           | 887 | 
           Business Combination, Assets and Liabilities Arising from Contingencies, Amount Recognized, Other than at Fair Value, Net [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:BusinessCombinationAssetsAndLiabilitiesArisingfromContingenciesAmountRecognizedOtherThanatFairValueNetRollUp | 
        
        
           | 888 | 
           Business Combination, Bargain Purchase [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:BusinessCombinationBargainPurchaseHierarchy | 
        
        
           | 889 | 
           Business Combination, Consideration Transferred, Including Equity Interest in Acquiree Held Prior to Combination [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:BusinessCombinationConsiderationTransferredIncludingEquityInterestInAcquireeHeldPriorToCombinationRollUp | 
        
        
           | 890 | 
           Business Combination, Contingent Consideration Arrangements [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:BusinessCombinationContingentConsiderationArrangementsHierarchy | 
        
        
           | 891 | 
           Business Combination, Description [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:BusinessCombinationDescriptionHierarchy | 
        
        
           | 892 | 
           Business Combination Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:BusinessCombinationDisclosure | 
        
        
           | 893 | 
           Business Combination, Indemnification Assets [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:BusinessCombinationIndemnificationAssetsHierarchy | 
        
        
           | 894 | 
           Business Combination, Provisional Information [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:BusinessCombinationProvisionalInformationHierarchy | 
        
        
           | 895 | 
           Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustments [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentsHierarchy | 
        
        
           | 896 | 
           Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Less Noncontrolling Interest [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedLessNoncontrollingInterestRollUp | 
        
        
           | 897 | 
           Business Combination, Separately Recognized Transactions, by Transaction [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:BusinessCombinationSeparatelyRecognizedTransactions | 
        
        
           | 898 | 
           Business Combination, Separately Recognized Transactions, Additional Disclosures [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:BusinessCombinationSeparatelyrecognizedTransactionsAdditionalDisclosuresHierarchy | 
        
        
           | 899 | 
           Business Combination, Separately Recognized Transactions, Assets [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:BusinessCombinationSeparatelyRecognizedTransactionsAssetsHierarchy | 
        
        
           | 900 | 
           Business Combination, Separately Recognized Transactions, Expenses and Losses [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:BusinessCombinationSeparatelyRecognizedTransactionsExpensesAndLossesHierarchy | 
        
        
           | 901 | 
           Business Combination, Separately Recognized Transactions [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:BusinessCombinationSeparatelyRecognizedTransactionsHierarchy | 
        
        
           | 902 | 
           Business Combination, Separately Recognized Transactions, Liabilities [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:BusinessCombinationSeparatelyRecognizedTransactionsLiabilitiesHierarchy | 
        
        
           | 903 | 
           Business Combination, Separately Recognized Transactions, Net Gains and Losses [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:BusinessCombinationSeparatelyRecognizedTransactionsNetGainsAndLossesHierarchy | 
        
        
           | 904 | 
           Business Combination, Separately Recognized Transactions, Revenues and Gains [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:BusinessCombinationSeparatelyRecognizedTransactionsRevenuesAndGainsHierarchy | 
        
        
           | 905 | 
           Business Combination, Step Acquisition, Equity Interest in Acquiree, Remeasurement Gain (Loss), Net [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:BusinessCombinationStepAcquisitionEquityInterestInAcquireeRemeasurementGainLossNetRollUp | 
        
        
           | 906 | 
           Business Combination, Step Acquisition [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:BusinessCombinationStepAcquisitionHierarchy | 
        
        
           | 907 | 
           Intangible Assets, Finite-lived, Acquired as Part of Business Combination [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:FiniteLivedIntangibleAssetsAcquiredasPartOfBusinessCombination | 
        
        
           | 908 | 
           Indefinite-lived Intangible Assets, Acquired as Part of Business Combination, by Acquisition and Major Class [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:IndefinitelivedIntangibleAssetsAcquiredasPartOfBusinessCombination | 
        
        
           | 909 | 
           Intangible Assets Arising from Insurance Contracts Acquired in Business Combination, Estimated Amount Amortized During Next Five Years [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:IntangibleAssetsArisingfromInsuranceContractsAcquiredInBusinessCombinationEstimatedAmountAmortizedDuringNextFiveYearsHierarchy | 
        
        
           | 910 | 
           Intangible Assets Arising from Insurance Contracts Acquired in Business Combination, Percentage of Amount Amortized During Next Five Years [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:IntangibleAssetsArisingfromInsuranceContractsAcquiredInBusinessCombinationPercentageOfAmountAmortizedDuringNextFiveYearsHierarchy | 
        
        
           | 911 | 
           Intangible Assets Arising from Insurance Contracts Acquired in Business Combination [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:IntangibleAssetsArisingfromInsuranceContractsAcquiredInBusinessCombinationRollForward | 
        
        
           | 912 | 
           Leveraged Buyout Transaction [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:LeveragedBuyoutTransactionHierarchy | 
        
        
           | 913 | 
           Mergers, Acquisitions and Dispositions Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:MergersAcquisitionsAndDispositionsDisclosures | 
        
        
           | 914 | 
           Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:RecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumed | 
        
        
           | 915 | 
           Collaborative Arrangements | 
           Abstract  | 
            | 
            | 
           topics:CollaborativeArrangements | 
        
        
           | 916 | 
           Collaborative Arrangement Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:CollaborativeArrangementDisclosure | 
        
        
           | 917 | 
           Collaborative Arrangements and Non-collaborative Arrangement Transactions, by Type of Arranngement [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:CollaborativeArrangementsAndNoncollaborativeArrangementTransactions | 
        
        
           | 918 | 
           Consolidation | 
           Abstract  | 
            | 
            | 
           topics:Consolidation | 
        
        
           | 919 | 
           Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Change Due to Net Income Attributable to Parent and Effects of Changes, Net [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestChangeDueToNetIncomeAttributableToParentAndEffectsOfChangesNet | 
        
        
           | 920 | 
           Noncash or Part Noncash Acquisition, Net Nonmonetary Assets Acquired (Liabilities Assumed) [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:NoncashOrPartNoncashAcquisitionNetNonmonetaryAssetsAcquiredLiabilitiesAssumedRollUp | 
        
        
           | 921 | 
           Noncash or Part Noncash Acquisitions, by Acquisition [Abstract] | 
           Abstract  | 
            | 
            | 
           disclosures:NoncashOrPartNoncashAcquisitions | 
        
        
           | 922 | 
           Noncash or Part Noncash Divestitures, by Divestiture [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:NoncashOrPartNoncashDivestitures | 
        
        
           | 923 | 
           Derivatives and Hedging | 
           Abstract  | 
            | 
            | 
           topics:DerivativeInstrumentsAndHedgingActivities | 
        
        
           | 924 | 
           Derivative Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:Derivative | 
        
        
           | 925 | 
           Derivative Instruments in Statement of Financial Position Fair Value [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DerivativeInstrumentsInStatementOfFinancialPositionFairValue | 
        
        
           | 926 | 
           Derivatives and Fair Value Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:DerivativesAndFairValueDisclosure | 
        
        
           | 927 | 
           Fair Value Measurement | 
           Abstract  | 
            | 
            | 
           topics:FairValueMeasurement | 
        
        
           | 928 | 
           Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:FairValueAssetsMeasuredonRecurringBasisUnobservableInputReconciliationCalculationRollForward | 
        
        
           | 929 | 
           Fair Value Measurement Inputs Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:FairValueMeasurementInputsDisclosure | 
        
        
           | 930 | 
           Fair Value Measurements Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:FairValueMeasurementsOther | 
        
        
           | 931 | 
           Fair Value Measurements, Recurring and Nonrecurring [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:FairValueMeasurementsRecurringAndNonrecurring | 
        
        
           | 932 | 
           Fair Value Option Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:FairValueOptionDisclosure | 
        
        
           | 933 | 
           Financial Instruments | 
           Abstract  | 
            | 
            | 
           topics:FinancialInstruments | 
        
        
           | 934 | 
           Foreign Currency Matters | 
           Abstract  | 
            | 
            | 
           topics:ForeignOperationsAndCurrencyTranslation | 
        
        
           | 935 | 
           Adjustment for Long-term Intercompany Transactions, Net of Tax [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:AdjustmentForLongTermIntercompanyTransactionsNetOfTaxRollUp | 
        
        
           | 936 | 
           Cumulative Translation Adjustment [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:CumulativeTranslationAdjustmentRollForward | 
        
        
           | 937 | 
           Derivatives used in Net Investment Hedge, Net of Tax [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:DerivativesusedInNetInvestmentHedgeNetOfTaxRollForward | 
        
        
           | 938 | 
           Differences between Reported Amount and Reporting Currency Denominated Amount, by Financial Statement Line Item [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DifferencesbetweenReportedAmountAndReportingCurrencyDenominatedAmount | 
        
        
           | 939 | 
           Financial Statement Line Items with Differences in Reported Amount and Reporting Currency Denominated Amounts [Hierarchy] | 
           LineItems  | 
            | 
            | 
           disclosures:FinancialStatementLineItemsWithDifferencesInReportedAmountAndReportingCurrencyDenominatedAmountsHierarchy | 
        
        
           | 940 | 
           Foreign Currency Transaction Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:ForeignCurrencyTransactionDisclosure | 
        
        
           | 941 | 
           Foreign Currency Transaction Gain (Loss), before Tax [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:ForeignCurrencyTransactionGainLossbeforeTaxRollUp | 
        
        
           | 942 | 
           Foreign Currency Transaction [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ForeignCurrencyTransactionHierarchy | 
        
        
           | 943 | 
           Foreign Currency Translation [Table] (DO NOT USE) | 
           Abstract  | 
            | 
            | 
           disclosures:ForeignCurrencyTranslation | 
        
        
           | 944 | 
           Foreign Currency Translation [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ForeignCurrencyTranslationHierarchy | 
        
        
           | 945 | 
           Intercompany Foreign Currency Balance, by Entity Name or Description [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:IntercompanyForeignCurrencyBalance | 
        
        
           | 946 | 
           Multiple Foreign Currency Exchange Rates [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:MultipleForeignCurrencyExchangeRatesHierarchy | 
        
        
           | 947 | 
           Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentbeforeTaxRollUp | 
        
        
           | 948 | 
           Translation Adjustment Functional to Reporting Currency [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:TranslationAdjustmentFunctionalToReportingCurrencyRollForward | 
        
        
           | 949 | 
           Interest | 
           Abstract  | 
            | 
            | 
           topics:Interest | 
        
        
           | 950 | 
           Interest and Other Income Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:InterestAndOtherIncome | 
        
        
           | 951 | 
           Interest and Other Income [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:InterestAndOtherIncomeRollUp | 
        
        
           | 952 | 
           Leases-Operating | 
           Abstract  | 
            | 
            | 
           topics:LeasesOperating | 
        
        
           | 953 | 
           Future Minimum Rental Payments for Operating Leases [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:FutureMinimumRentalPaymentsForOperatingLeases | 
        
        
           | 954 | 
           Leases of Lessee Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:LeasesOfLesseeDisclosure | 
        
        
           | 955 | 
           Leases of Lessor Note  [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:LeasesOfLessorDisclosure | 
        
        
           | 956 | 
           Leveraged Leases, Balance Sheet, Investment in Leveraged Leases, Net [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:LeveragedLeasesBalanceSheetInvestmentInLeveragedLeasesNetRollUp | 
        
        
           | 957 | 
           Leveraged Leases [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:LeveragedLeasesHierarchy | 
        
        
           | 958 | 
           Leveraged Leases, Income (Loss) [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:LeveragedLeasesIncomeLossRollUp | 
        
        
           | 959 | 
           Leveraged Leases, Net Investment in Leveraged Leases [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:LeveragedLeasesNetInvestmentInLeveragedLeasesDisclosureInvestmentInLeveragedLeasesNetRollUp | 
        
        
           | 960 | 
           Net Investment in Direct Financing and Sales Type Leases [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:NetInvestmentInDirectFinancingAndSalesTypeLeasesRollUp | 
        
        
           | 961 | 
           Operating Leased Assets Details, by Contractual Arrangement and Asset Type [Abstract] | 
           Abstract  | 
            | 
            | 
           disclosures:OperatingLeasedAssets | 
        
        
           | 962 | 
           Future Minimum Payments Due under Operating Leases of Lessee [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:OperatingLeasesFutureMinimumPaymentsDueRollUp | 
        
        
           | 963 | 
           Future Minimum Payments Receivable of Operating Leases of Lessor [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:OperatingLeasesFutureMinimumPaymentsReceivableRollUp | 
        
        
           | 964 | 
           Operating Leases, Income Statement [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:OperatingLeasesIncomeStatementHierarchy | 
        
        
           | 965 | 
           Operating Leases, Income Statement, Lease Revenue [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:OperatingLeasesIncomeStatementLeaseRevenueRollUp | 
        
        
           | 966 | 
           Operating Leases of Lessor Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:OperatingLeasesOfLessorDisclosure | 
        
        
           | 967 | 
           Operating Leases of Lessor Miscellaneous Items [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:OperatingLeasesOfLessorDisclosuresHierarchy | 
        
        
           | 968 | 
           Operating Leases, Rent Expense, Net [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:OperatingLeasesRentExpenseNetRollUp | 
        
        
           | 969 | 
           Operating Leases of Leasor, Property Subject to or Available for Operating Lease, by Major Property Class [Abstract] | 
           Abstract  | 
            | 
            | 
           disclosures:PropertySubjectToOrAvailableForOperatingLeaseByMajorPropertyClass | 
        
        
           | 970 | 
           Property Subject to or Available for Operating Lease, Net [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:PropertySubjectToOrAvailableForOperatingLeaseNetRollUp | 
        
        
           | 971 | 
           Leases-Capital | 
           Abstract  | 
            | 
            | 
           topics:LeasesCapital | 
        
        
           | 972 | 
           Capital Leased Assets, Details by Asset Type [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:CapitalLeasedAssets | 
        
        
           | 973 | 
           Capital Lease Obligations [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:CapitalLeaseObligationsRollUp | 
        
        
           | 974 | 
           Capital Leases, Balance Sheet, Assets by Major Class, Net [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:CapitalLeasesBalanceSheetAssetsByMajorClassNetRollUp | 
        
        
           | 975 | 
           Future Minimum Payments, Present Value of Net Minimum Payments, Noncancelable Capital Leases, Lessor [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPaymentsRollUp | 
        
        
           | 976 | 
           Future Minimum Payments Receivable of Capital Leases, Lessor [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:CapitalLeasesFutureMinimumPaymentsReceivableRollUp | 
        
        
           | 977 | 
           Capital Leases, Income Statement, Lease Revenue, Income Statement of Lessor [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:CapitalLeasesIncomeStatementLeaseRevenueIncomeStatementOfLessorRollUp | 
        
        
           | 978 | 
           Capital Leases, Income Statement of Lessee [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:CapitalLeasesIncomeStatementOfLesseeHierarchy | 
        
        
           | 979 | 
           Capital Leases in Financial Statements of Lessee Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:CapitalLeasesInFinancialStatementsOfLesseeDisclosure | 
        
        
           | 980 | 
           Capital Leases of Lessor in Financial Statements Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:CapitalLeasesInFinancialStatementsOfLessorDisclosure | 
        
        
           | 981 | 
           Capital Leases, Net Investment in Direct Financing and Sales Type Leases [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:CapitalLeasesNetInvestmentInDirectFinancingAndSalesTypeLeasesRollUp | 
        
        
           | 982 | 
           Capital Leases of Lessee [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:CapitalLeasesOfLesseeHierarchy | 
        
        
           | 983 | 
           Leases, Capital [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:LeasesCapitalHierarchy | 
        
        
           | 984 | 
           Leases-Sale and Leaseback | 
           Abstract  | 
            | 
            | 
           topics:LeasesSaleAndLeaseback | 
        
        
           | 985 | 
           Future Minimum Sublease Rentals, Sales Leaseback Transactions, Seller-Lessee [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:FutureMinimumSubleaseRentalsSaleLeasebackTransactionsRollUp | 
        
        
           | 986 | 
           Future Minimum Payments, Present Value of Net Minimum Payments, Sale Leaseback Transactions [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:PresentValueOfFutureMinimumLeasePaymentsSaleLeasebackTransactionsRollUp | 
        
        
           | 987 | 
           Sale Leaseback Transaction Details, by Transaction [Abstract] | 
           Abstract  | 
            | 
            | 
           disclosures:SaleLeasebackTransaction | 
        
        
           | 988 | 
           Sale Leaseback Transaction, Deferred Gain, Net [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:SaleLeasebackTransactionDeferredGainNetRollUp | 
        
        
           | 989 | 
           Sale Leaseback Transaction Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:SaleLeasebackTransactionDisclosure | 
        
        
           | 990 | 
           Sale Leaseback Transaction, Net Book Value [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:SaleLeasebackTransactionNetBookValueRollUp | 
        
        
           | 991 | 
           Nonmonetary Transactions | 
           Abstract  | 
            | 
            | 
           topics:NonmonetaryTransactions | 
        
        
           | 992 | 
           Nonmonetary Transactions, by Transaction Type [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:NonmonetaryTransactions | 
        
        
           | 993 | 
           Nonmonetary Transactions Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:NonmonetaryTransactionsDisclosure | 
        
        
           | 994 | 
           Other Significant Noncash Transactions, by Transaction [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:OtherSignificantNoncashTransactions | 
        
        
           | 995 | 
           Related Party Disclosures | 
           Abstract  | 
            | 
            | 
           topics:RelatedPartyDisclosures | 
        
        
           | 996 | 
           Due from (to) Related Party, Current [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DuefromtoRelatedPartyCurrentRollUp | 
        
        
           | 997 | 
           Due from (to) Related Party, Noncurrent [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DuefromtoRelatedPartyNoncurrentRollUp | 
        
        
           | 998 | 
           Due from (to) Related Party [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:DuefromtoRelatedPartyRollUp | 
        
        
           | 999 | 
           Related Party Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:RelatedPartyDisclosuresHierarchy | 
        
        
           | 1000 | 
           Related Party Tax Expense [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:RelatedPartyTaxExpenseHierarchy | 
        
        
           | 1001 | 
           Related Party Transactions, by Related Party [Abstract] | 
           Abstract  | 
            | 
            | 
           disclosures:RelatedPartyTransactionsByRelatedParty | 
        
        
           | 1002 | 
           Reorganizations | 
           Abstract  | 
            | 
            | 
           topics:Reorganizations | 
        
        
           | 1003 | 
           Fresh-Start Adjustment [Hierarchy] (Duplicate) | 
           Abstract  | 
            | 
            | 
           disclosures:FreshStartAdjustmentHierarchy | 
        
        
           | 1004 | 
           Fresh-Start Adjustment, Increase (Decrease), Assets [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:FreshStartAdjustmentIncreaseDecreaseAssetsRollUp | 
        
        
           | 1005 | 
           Fresh-Start Adjustment, Increase (Decrease), Liabilities and Equity [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:FreshStartAdjustmentIncreaseDecreaseLiabilitiesAndEquityRollUp | 
        
        
           | 1006 | 
           Fresh-Start Adjustments, by Adjustment Type [Abstract] | 
           Abstract  | 
            | 
            | 
           disclosures:FreshStartAdjustments | 
        
        
           | 1007 | 
           Reorganization under Chapter 11 of US Bankruptcy Code Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:ReorganizationunderChapter11OfUSBankruptcyCodeDisclosure | 
        
        
           | 1008 | 
           Subsequent Events | 
           Abstract  | 
            | 
            | 
           topics:SubsequentEvents | 
        
        
           | 1009 | 
           Subsequent Events, by Event Type [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:SubsequentEventHierarchy | 
        
        
           | 1010 | 
           Subsequent Event Pro Forma Business Combinations Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:SubsequentEventProFormaBusinessCombinationsDisclosure | 
        
        
           | 1011 | 
           Subsequent Events Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:SubsequentEvents | 
        
        
           | 1012 | 
           Subsequent Events, Schedule of (Duplicate) [Table Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:SubsequentEventsScheduleOfDuplicate | 
        
        
           | 1013 | 
           Unusual or Infrequent Items | 
           Abstract  | 
            | 
            | 
           topics:UnusualOrInfrequentItems | 
        
        
           | 1014 | 
           Unusual or Infrequent Item, by Item [Abstract] | 
           Abstract  | 
            | 
            | 
           disclosures:UnusualOrInfrequentItem | 
        
        
           | 1015 | 
           Unusual or Infrequent Items Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:UnusualOrInfrequentItemsDisclosure | 
        
        
           | 1016 | 
           Extraordinary Items | 
           Abstract  | 
            | 
            | 
           topics:ExtraordinaryItems | 
        
        
           | 1017 | 
           Business Insurance Recoveries, by Loss and Income Statement Location [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:BusinessInsuranceRecoveries | 
        
        
           | 1018 | 
           Business Insurance Recoveries Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:BusinessInsuranceRecoveriesDisclosure | 
        
        
           | 1019 | 
           Extraordinary Items [Abstract] | 
           Abstract  | 
            | 
            | 
           disclosures:ExtraordinaryItems | 
        
        
           | 1020 | 
           Extraordinary Items Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:ExtraordinaryItemsDisclosure | 
        
        
           | 1021 | 
           Transfers and Servicing | 
           Abstract  | 
            | 
            | 
           topics:TransfersAndServicing | 
        
        
           | 1022 | 
           Industry Specific | 
           Abstract  | 
            | 
            | 
           topics:IndustrySpecific | 
        
        
           | 1023 | 
           Agriculture | 
           Abstract  | 
            | 
            | 
           topics:Agriculture | 
        
        
           | 1024 | 
           Agriculture Policies [Policy Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:AgriculturePolicies | 
        
        
           | 1025 | 
           Airlines | 
           Abstract  | 
            | 
            | 
           topics:Airlines | 
        
        
           | 1026 | 
           Contractors-Construction | 
           Abstract  | 
            | 
            | 
           topics:ContractorsConstruction | 
        
        
           | 1027 | 
           Billed and Unbilled Contract Claims Subject to Uncertainty [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:BilledAndUnbilledContractClaimsSubjectToUncertaintyHierarchy | 
        
        
           | 1028 | 
           Billings in Excess of Cost [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:BillingsInExcessOfCostRollUp | 
        
        
           | 1029 | 
           Construction Contractors Policies [Policy Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:ConstructionContractorsPolicies | 
        
        
           | 1030 | 
           Contract Receivable [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:ContractReceivableRollUp | 
        
        
           | 1031 | 
           Contract Termination Claims and Loans [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ContractTerminationClaimsAndLoansHierarchy | 
        
        
           | 1032 | 
           Costs in Excess of Billings on Uncompleted Contracts or Programs [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:CostsInExcessOfBillingsonUncompletedContractsOrProgramsRollUp | 
        
        
           | 1033 | 
           Governmental Contracts Subject to Renegotiation [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:GovernmentalContractsSubjectToRenegotiationHierarchy | 
        
        
           | 1034 | 
           Inventory for Long-term Contracts or Programs [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:InventoryForLongTermContractsOrProgramsHierarchy | 
        
        
           | 1035 | 
           Liabilities for Long-term Contracts or Programs [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:LiabilitiesForLongTermContractsOrProgramsHierarchy | 
        
        
           | 1036 | 
           Long-term Contracts or Programs Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:LongTermContractsOrProgramsDisclosure | 
        
        
           | 1037 | 
           Receivables, Long-term Contracts or Programs [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:ReceivablesLongTermContractsOrProgramsHierarchy | 
        
        
           | 1038 | 
           Retention Payable [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:RetentionPayableRollUp | 
        
        
           | 1039 | 
           Unapproved Contract Claims receivable, Amount [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:UnapprovedContractClaimsAmountRollUp | 
        
        
           | 1040 | 
           Unbilled Change Orders [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:UnbilledChangeOrdersRollUp | 
        
        
           | 1041 | 
           Unbilled Receivables, Not Billable at Balance Sheet Date [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:UnbilledReceivablesNotBillableatBalanceSheetDateRollUp | 
        
        
           | 1042 | 
           Development Stage Entities | 
           Abstract  | 
            | 
            | 
           topics:DevelopmentStageEntities | 
        
        
           | 1043 | 
           Development Stage Enterprise General Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:DevelopmentStageEnterpriseGeneralDisclosure | 
        
        
           | 1044 | 
           Equity Issuance Since Inception [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:EquityIssuanceSinceInceptionHierarchy | 
        
        
           | 1045 | 
           Entertainment-Broadcasters | 
           Abstract  | 
            | 
            | 
           topics:Broadcasting | 
        
        
           | 1046 | 
           Entertainment-Cable Television | 
           Abstract  | 
            | 
            | 
           topics:CableTelevision | 
        
        
           | 1047 | 
           Entertainment-Casinos | 
           Abstract  | 
            | 
            | 
           topics:Casinos | 
        
        
           | 1048 | 
           Entertainment-Films | 
           Abstract  | 
            | 
            | 
           topics:MotionPictures | 
        
        
           | 1049 | 
           Entertainment-Music | 
           Abstract  | 
            | 
            | 
           topics:RecordsAndMusicIndustry | 
        
        
           | 1050 | 
           Entertainment Policies [Policy] | 
           Abstract  | 
            | 
            | 
           disclosures:EntertainmentPolicies | 
        
        
           | 1051 | 
           Financial Services-Brokers and Dealers | 
           Abstract  | 
            | 
            | 
           topics:FinancialServicesBrokersAndDealers | 
        
        
           | 1052 | 
           Brokers and Dealers Accounting Policies [Policy Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:BrokersAndDealersPolicies | 
        
        
           | 1053 | 
           Financial Services-Depository and Lending | 
           Abstract  | 
            | 
            | 
           topics:FinancialServicesDepositoryAndLending | 
        
        
           | 1054 | 
           Segment Reporting Information, Additional Elements for Bank Presentation [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:SegmentReportingInformationAdditionalElementsForBankPresentationHierarchy | 
        
        
           | 1055 | 
           Financial Services-Insurance | 
           Abstract  | 
            | 
            | 
           topics:FinancialServicesInsurance | 
        
        
           | 1056 | 
           Insurance Accounting Policies, Insurance Companies [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:InsurancePolicies | 
        
        
           | 1057 | 
           Financial Services-Investment Companies | 
           Abstract  | 
            | 
            | 
           topics:FinancialServicesInvestmentCompanies | 
        
        
           | 1058 | 
           Financial Services-Mortgage Banking | 
           Abstract  | 
            | 
            | 
           topics:FinancialServicesMortgageBanking | 
        
        
           | 1059 | 
           Financial Services-Title Plant | 
           Abstract  | 
            | 
            | 
           topics:FinancialServicesTitlePlant | 
        
        
           | 1060 | 
           Franchisors | 
           Abstract  | 
            | 
            | 
           topics:FranchisorAccounting | 
        
        
           | 1061 | 
           Health Care Entities | 
           Abstract  | 
            | 
            | 
           topics:HealthCareEntities | 
        
        
           | 1062 | 
           Health Care Entities Policies [Policy Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:HealthCareEntitiesPolicies | 
        
        
           | 1063 | 
           Plan Accounting-Defined Contribution Pension Plans | 
           Abstract  | 
            | 
            | 
           topics:PlanAccountingDefinedContributionPensionPlans | 
        
        
           | 1064 | 
           Plan Accounting-Health and Welfare Benefit Plans | 
           Abstract  | 
            | 
            | 
           topics:PlanAccountingHealthWelfareBenefitPlans | 
        
        
           | 1065 | 
           Real Estate-General | 
           Abstract  | 
            | 
            | 
           topics:RealEstateOperations | 
        
        
           | 1066 | 
           Real Estate Policies [Policy Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:RealEstatePolicies | 
        
        
           | 1067 | 
           Real Estate-Common Interest Realty Associations | 
           Abstract  | 
            | 
            | 
           topics:RealEstateCommonInterestRealtyAssociations | 
        
        
           | 1068 | 
           Real Estate-Real Estate Investment Trusts | 
           Abstract  | 
            | 
            | 
           topics:RealEstateRealEstateInvestmentTrusts | 
        
        
           | 1069 | 
           Real Estate-Retail Land | 
           Abstract  | 
            | 
            | 
           topics:RealEstateRetailLand | 
        
        
           | 1070 | 
           Real Estate Land Sales Policies [Policy Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:RealEstateLandSalesPolicies | 
        
        
           | 1071 | 
           Real Estate-Time-Sharing Activities | 
           Abstract  | 
            | 
            | 
           topics:RealEstateTimeSharingActivities | 
        
        
           | 1072 | 
           Regulated Operations | 
           Abstract  | 
            | 
            | 
           topics:RegulatedOperations | 
        
        
           | 1073 | 
           Public Utilities Policies [Policy Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:PublicUtilitiesPolicies | 
        
        
           | 1074 | 
           Software | 
           Abstract  | 
            | 
            | 
           topics:Software | 
        
        
           | 1075 | 
           U.S. Steamship Entities | 
           Abstract  | 
            | 
            | 
           topics:USSteamshipEntities | 
        
        
           | 1076 | 
           Extractive Activities-Oil and Gas | 
           Abstract  | 
            | 
            | 
           topics:ExtractiveActivitiesOilAndGas | 
        
        
           | 1077 | 
           Oil and Gas Accounting Policies [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:OilAndGasPolicies | 
        
        
           | 1078 | 
           Contractors-Federal Government | 
           Abstract  | 
            | 
            | 
           topics:ContractorsFederalGovernment | 
        
        
           | 1079 | 
           Government Contractors Policies [Policy Text Block] | 
           Abstract  | 
            | 
            | 
           disclosures:GovernmentContractorsPolicies | 
        
        
           | 1080 | 
           Depository and Lending | 
           Abstract  | 
            | 
            | 
           topics:DepositoryAndLending | 
        
        
           | 1081 | 
           Brokers and Dealers | 
           Abstract  | 
            | 
            | 
           topics:BrokersAndDealers | 
        
        
           | 1082 | 
           Insurance | 
           Abstract  | 
            | 
            | 
           topics:Insurance | 
        
        
           | 1083 | 
           Investment Companies | 
           Abstract  | 
            | 
            | 
           topics:InvestmentCompanies | 
        
        
           | 1084 | 
           Mortgage Banking | 
           Abstract  | 
            | 
            | 
           topics:MortgageBanking | 
        
        
           | 1085 | 
           Extractive Activities-Mining | 
           Abstract  | 
            | 
            | 
           topics:ExtractiveActivitiesMining | 
        
        
           | 1086 | 
           Not-for-Profit Entities | 
           Abstract  | 
            | 
            | 
           topics:NotForProfitEntities | 
        
        
           | 1087 | 
           Plan Accounting-Defined Benefit Pension Plans | 
           Abstract  | 
            | 
            | 
           topics:PlanAccountingDefinedBenefitPensionPlans | 
        
        
           | 1088 | 
           Commercial and Industrial | 
           Abstract  | 
            | 
            | 
           topics:CommercialAndIndustrial | 
        
        
           | 1089 | 
           Document and Entity Information | 
           Abstract  | 
            | 
            | 
           topics:DocumentAndEntityInformation | 
        
        
           | 1090 | 
           Document Information | 
           Abstract  | 
            | 
            | 
           topics:DocumentInformation | 
        
        
           | 1091 | 
           Document and Entity Information [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DocumentAndEntityInformation | 
        
        
           | 1092 | 
           Document Information [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:DocumentInformation | 
        
        
           | 1093 | 
           Entity Information | 
           Abstract  | 
            | 
            | 
           topics:EntityInformation | 
        
        
           | 1094 | 
           Entity Addresses, by Address Type [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:EntityAddresses | 
        
        
           | 1095 | 
           Entity Contact Personnel, by Contact Person Type [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:EntityContactPersonnel | 
        
        
           | 1096 | 
           Entity Information, by Legal Entity [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:EntityInformation | 
        
        
           | 1097 | 
           Entity Listings, by Legal Entity and Instrument and Exchange [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:EntityListings | 
        
        
           | 1098 | 
           Entity Location, by Location [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:EntityLocation | 
        
        
           | 1099 | 
           Entity North American Industry Classifications, by Industry [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:EntityNorthAmericanIndustryClassifications | 
        
        
           | 1100 | 
           Entity Phone Fax Numbers, by Number Type [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:EntityPhoneFaxNumbers | 
        
        
           | 1101 | 
           Entity Sector Industry Classifications, by Sector [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:EntitySectorIndustryClassifications | 
        
        
           | 1102 | 
           Supplementary Information | 
           Abstract  | 
            | 
            | 
           topics:SupplementaryInformation | 
        
        
           | 1103 | 
           Other Information | 
           Abstract  | 
            | 
            | 
           topics:OtherInformation | 
        
        
           | 1104 | 
           Balance Sheet Details [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:BalanceSheetDetails | 
        
        
           | 1105 | 
           Condenced Financial Information [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:CondencedFinancialInformation | 
        
        
           | 1106 | 
           Condensed Balance Sheet [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:CondensedBalanceSheet | 
        
        
           | 1107 | 
           Condensed Cash Flow Statement [Roll Forward] | 
           Abstract  | 
            | 
            | 
           disclosures:CondensedCashFlowStatement | 
        
        
           | 1108 | 
           Condensed Financial Statements Note [Note Level] | 
           Abstract  | 
            | 
            | 
           disclosures:CondensedFinancialStatementsDisclosure | 
        
        
           | 1109 | 
           Condensed Income Statement [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:CondensedIncomeStatement | 
        
        
           | 1110 | 
           Condensed Statement of Comprehensive Income Statement [Roll Up] | 
           Abstract  | 
            | 
            | 
           disclosures:CondensedStatementOfComprehensiveIncome | 
        
        
           | 1111 | 
           Uncategorized Information [Hierarchy] | 
           Abstract  | 
            | 
            | 
           disclosures:UncategorizedInformation |